400034042612010 has 48 divisors (see below), whose sum is σ = 1054737644762880. Its totient is φ = 105173269417440.

The previous prime is 400034042612003. The next prime is 400034042612063. The reversal of 400034042612010 is 10216240430004.

It is a happy number.

400034042612010 is a `hidden beast` number, since 4 + 0 + 0 + 0 + 3 + 4 + 0 + 42 + 612 + 0 + 1 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31301561890 + ... + 31301574669.

It is an arithmetic number, because the mean of its divisors is an integer number (21973700932560).

Almost surely, 2^{400034042612010} is an apocalyptic number.

400034042612010 is an abundant number, since it is smaller than the sum of its proper divisors (654703602150870).

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

400034042612010 is a wasteful number, since it uses less digits than its factorization.

400034042612010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62603136643 (or 62603136640 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The spelling of 400034042612010 in words is "four hundred trillion, thirty-four billion, forty-two million, six hundred twelve thousand, ten".