4689350040 has 128 divisors (see below), whose sum is σ = 15032952000. Its totient is φ = 1166082048.

The previous prime is 4689350021. The next prime is 4689350053. The reversal of 4689350040 is 400539864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211816 + ... + 232904.

Almost surely, 2^4689350040 is an apocalyptic number.

4689350040 is a gapful number since it is divisible by the number (40) 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 4689350040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7516476000).

4689350040 is an abundant number, since it is smaller than the sum of its proper divisors (10343601960).

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

4689350040 is a wasteful number, since it uses less digits than its factorization.

4689350040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21229 (or 21225 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 4689350040 is about 68478.8291371866. The cubic root of 4689350040 is about 1673.8025200656.

The spelling of 4689350040 in words is "four billion, six hundred eighty-nine million, three hundred fifty thousand, forty".