40097904854148 has 36 divisors (see below), whose sum is σ = 101664812169648. Its totient is φ = 13325587711920.

The previous prime is 40097904854131. The next prime is 40097904854173. The reversal of 40097904854148 is 84145840979004.

40097904854148 is a `hidden beast` number, since 4 + 0 + 0 + 9 + 7 + 9 + 0 + 48 + 541 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1682511786 + ... + 1682535617.

It is an arithmetic number, because the mean of its divisors is an integer number (2824022560268).

Almost surely, 2^{40097904854148} is an apocalyptic number.

It is an amenable number.

40097904854148 is an abundant number, since it is smaller than the sum of its proper divisors (61566907315500).

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

40097904854148 is a wasteful number, since it uses less digits than its factorization.

40097904854148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3365047744 (or 3365047739 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 63.

The spelling of 40097904854148 in words is "forty trillion, ninety-seven billion, nine hundred four million, eight hundred fifty-four thousand, one hundred forty-eight".