4202740608 has 128 divisors (see below), whose sum is σ = 12508007040. Its totient is φ = 1239091200.

The previous prime is 4202740603. The next prime is 4202740627. The reversal of 4202740608 is 8060472024.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202740601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142843 + ... + 169733.

It is an arithmetic number, because the mean of its divisors is an integer number (97718805).

Almost surely, 2^4202740608 is an apocalyptic number.

4202740608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4202740608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6254003520).

4202740608 is an abundant number, since it is smaller than the sum of its proper divisors (8305266432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4202740608 is a wasteful number, since it uses less digits than its factorization.

4202740608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26956 (or 26944 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 4202740608 is about 64828.5477856785. The cubic root of 4202740608 is about 1613.7795042808.

It can be divided in two parts, 4202 and 740608, that added together give a triangular number (744810 = T₁₂₂₀).

The spelling of 4202740608 in words is "four billion, two hundred two million, seven hundred forty thousand, six hundred eight".