40755078625 has 32 divisors (see below), whose sum is σ = 51628142592. Its totient is φ = 32116536000.

The previous prime is 40755078619. The next prime is 40755078649. The reversal of 40755078625 is 52687055704.

It is a happy number.

40755078625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40755078625 - 2¹⁵ = 40755045857 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2450839 + ... + 2467411.

It is an arithmetic number, because the mean of its divisors is an integer number (1613379456).

Almost surely, 2^40755078625 is an apocalyptic number.

It is an amenable number.

40755078625 is a deficient number, since it is larger than the sum of its proper divisors (10873063967).

40755078625 is a wasteful number, since it uses less digits than its factorization.

40755078625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16882 (or 16872 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 49.

The spelling of 40755078625 in words is "forty billion, seven hundred fifty-five million, seventy-eight thousand, six hundred twenty-five".