40749051456754 has 32 divisors (see below), whose sum is σ = 62091138908736. Its totient is φ = 20052555082560.

The previous prime is 40749051456749. The next prime is 40749051456761. The reversal of 40749051456754 is 45765415094704.

40749051456754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40749051456692 and 40749051456701.

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 15 ways as a sum of consecutive naturals, for example, 721999024 + ... + 722055460.

It is an arithmetic number, because the mean of its divisors is an integer number (1940348090898).

Almost surely, 2^{40749051456754} is an apocalyptic number.

40749051456754 is a deficient number, since it is larger than the sum of its proper divisors (21342087451982).

40749051456754 is a wasteful number, since it uses less digits than its factorization.

40749051456754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61210.

The product of its (nonzero) digits is 84672000, while the sum is 61.

The spelling of 40749051456754 in words is "forty trillion, seven hundred forty-nine billion, fifty-one million, four hundred fifty-six thousand, seven hundred fifty-four".