40027854099892 has 12 divisors (see below), whose sum is σ = 73094342269536. Its totient is φ = 19143756308600.

The previous prime is 40027854099811. The next prime is 40027854099967. The reversal of 40027854099892 is 29899045872004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217542685234 + ... + 217542685417.

It is an arithmetic number, because the mean of its divisors is an integer number (6091195189128).

Almost surely, 2^{40027854099892} is an apocalyptic number.

It is an amenable number.

40027854099892 is a deficient number, since it is larger than the sum of its proper divisors (33066488169644).

40027854099892 is a wasteful number, since it uses less digits than its factorization.

40027854099892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435085370678 (or 435085370676 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 67.

The spelling of 40027854099892 in words is "forty trillion, twenty-seven billion, eight hundred fifty-four million, ninety-nine thousand, eight hundred ninety-two".