40920132427775 has 24 divisors (see below), whose sum is σ = 52187758271184. Its totient is φ = 31805251257600.

The previous prime is 40920132427711. The next prime is 40920132427841. The reversal of 40920132427775 is 57772423102904.

It is not a de Polignac number, because 40920132427775 - 2⁶ = 40920132427711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31370942 + ... + 32649291.

It is an arithmetic number, because the mean of its divisors is an integer number (2174489927966).

Almost surely, 2^{40920132427775} is an apocalyptic number.

40920132427775 is a deficient number, since it is larger than the sum of its proper divisors (11267625843409).

40920132427775 is a wasteful number, since it uses less digits than its factorization.

40920132427775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64020971 (or 64020966 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 53.

The spelling of 40920132427775 in words is "forty trillion, nine hundred twenty billion, one hundred thirty-two million, four hundred twenty-seven thousand, seven hundred seventy-five".