10040977744 has 20 divisors (see below), whose sum is σ = 22233593824. Its totient is φ = 4303276128.

The previous prime is 10040977697. The next prime is 10040977769. The reversal of 10040977744 is 44777904001.

It is a self number, because there is not a number n which added to its sum of digits gives 10040977744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44825682 + ... + 44825905.

Almost surely, 2^10040977744 is an apocalyptic number.

10040977744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10040977744 is an abundant number, since it is smaller than the sum of its proper divisors (12192616080).

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

10040977744 is an equidigital number, since it uses as much as digits as its factorization.

10040977744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89651602 (or 89651596 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 43.

The spelling of 10040977744 in words is "ten billion, forty million, nine hundred seventy-seven thousand, seven hundred forty-four".