4709877840 has 200 divisors, whose sum is σ = 16399852128. Its totient is φ = 1252765440.

The previous prime is 4709877817. The next prime is 4709877841. The reversal of 4709877840 is 487789074.

4709877840 is a `hidden beast` number, since 470 + 98 + 7 + 7 + 84 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4709877841) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3647595 + ... + 3648885.

Almost surely, 2^4709877840 is an apocalyptic number.

4709877840 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 4709877840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8199926064).

4709877840 is an abundant number, since it is smaller than the sum of its proper divisors (11689974288).

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

4709877840 is a wasteful number, since it uses less digits than its factorization.

4709877840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879 (or 1864 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 54.

The square root of 4709877840 is about 68628.5497442573. The cubic root of 4709877840 is about 1676.2413419369.

The spelling of 4709877840 in words is "four billion, seven hundred nine million, eight hundred seventy-seven thousand, eight hundred forty".