40993525416 has 64 divisors (see below), whose sum is σ = 113230224000. Its totient is φ = 12301549568.

The previous prime is 40993525369. The next prime is 40993525429. The reversal of 40993525416 is 61452539904.

40993525416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2174841 + ... + 2193608.

It is an arithmetic number, because the mean of its divisors is an integer number (1769222250).

Almost surely, 2^40993525416 is an apocalyptic number.

40993525416 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

40993525416 is an abundant number, since it is smaller than the sum of its proper divisors (72236698584).

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

40993525416 is a wasteful number, since it uses less digits than its factorization.

40993525416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4368498 (or 4368494 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 40993525416 in words is "forty billion, nine hundred ninety-three million, five hundred twenty-five thousand, four hundred sixteen".