7040446315400 has 48 divisors (see below), whose sum is σ = 16519212392100. Its totient is φ = 2790342017280.

The previous prime is 7040446315391. The next prime is 7040446315457. The reversal of 7040446315400 is 45136440407.

It can be written as a sum of positive squares in 6 ways, for example, as 5588618928676 + 1451827386724 = 2364026^2 + 1204918^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161456327 + ... + 161499926.

Almost surely, 2^{7040446315400} is an apocalyptic number.

It is an amenable number.

7040446315400 is an abundant number, since it is smaller than the sum of its proper divisors (9478766076700).

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

7040446315400 is a wasteful number, since it uses less digits than its factorization.

7040446315400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322956378 (or 322956369 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 7040446315400 in words is "seven trillion, forty billion, four hundred forty-six million, three hundred fifteen thousand, four hundred".