10256040744 has 32 divisors (see below), whose sum is σ = 26467203840. Its totient is φ = 3308400000.

The previous prime is 10256040727. The next prime is 10256040749. The reversal of 10256040744 is 44704065201.

It is not an unprimeable number, because it can be changed into a prime (10256040749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6891757 + ... + 6893244.

It is an arithmetic number, because the mean of its divisors is an integer number (827100120).

Almost surely, 2^10256040744 is an apocalyptic number.

It is an amenable number.

10256040744 is an abundant number, since it is smaller than the sum of its proper divisors (16211163096).

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

10256040744 is a wasteful number, since it uses less digits than its factorization.

10256040744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13785041 (or 13785037 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The spelling of 10256040744 in words is "ten billion, two hundred fifty-six million, forty thousand, seven hundred forty-four".