40474125057 has 8 divisors (see below), whose sum is σ = 54469850976. Its totient is φ = 26730574592.

The previous prime is 40474125053. The next prime is 40474125091. The reversal of 40474125057 is 75052147404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40474125057 - 2² = 40474125053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40474125053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63043488 + ... + 63044129.

It is an arithmetic number, because the mean of its divisors is an integer number (6808731372).

Almost surely, 2^40474125057 is an apocalyptic number.

It is an amenable number.

40474125057 is a deficient number, since it is larger than the sum of its proper divisors (13995725919).

40474125057 is a wasteful number, since it uses less digits than its factorization.

40474125057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126087727.

The product of its (nonzero) digits is 156800, while the sum is 39.

The spelling of 40474125057 in words is "forty billion, four hundred seventy-four million, one hundred twenty-five thousand, fifty-seven".