4000776734010 has 32 divisors (see below), whose sum is σ = 10973559042432. Its totient is φ = 914463253440.

The previous prime is 4000776733991. The next prime is 4000776734023. The reversal of 4000776734010 is 104376770004.

It is a self number, because there is not a number n which added to its sum of digits gives 4000776734010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9525658681 + ... + 9525659100.

It is an arithmetic number, because the mean of its divisors is an integer number (342923720076).

Almost surely, 2^{4000776734010} is an apocalyptic number.

4000776734010 is an abundant number, since it is smaller than the sum of its proper divisors (6972782308422).

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

4000776734010 is a wasteful number, since it uses less digits than its factorization.

4000776734010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19051317798.

The product of its (nonzero) digits is 98784, while the sum is 39.

The spelling of 4000776734010 in words is "four trillion, seven hundred seventy-six million, seven hundred thirty-four thousand, ten".