10740045778 has 32 divisors (see below), whose sum is σ = 20114546688. Its totient is φ = 4178336400.

The previous prime is 10740045691. The next prime is 10740045809. The reversal of 10740045778 is 87754004701.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55951 + ... + 156877.

It is an arithmetic number, because the mean of its divisors is an integer number (628579584).

Almost surely, 2^10740045778 is an apocalyptic number.

10740045778 is a deficient number, since it is larger than the sum of its proper divisors (9374500910).

10740045778 is a wasteful number, since it uses less digits than its factorization.

10740045778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101638.

The product of its (nonzero) digits is 219520, while the sum is 43.

The spelling of 10740045778 in words is "ten billion, seven hundred forty million, forty-five thousand, seven hundred seventy-eight".