40363846374 has 64 divisors (see below), whose sum is σ = 83259850752. Its totient is φ = 13038681600.

The previous prime is 40363846361. The next prime is 40363846381. The reversal of 40363846374 is 47364836304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27253714 + ... + 27255194.

It is an arithmetic number, because the mean of its divisors is an integer number (1300935168).

Almost surely, 2^40363846374 is an apocalyptic number.

40363846374 is an abundant number, since it is smaller than the sum of its proper divisors (42896004378).

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

40363846374 is a wasteful number, since it uses less digits than its factorization.

40363846374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421.

The product of its (nonzero) digits is 3483648, while the sum is 48.

The spelling of 40363846374 in words is "forty billion, three hundred sixty-three million, eight hundred forty-six thousand, three hundred seventy-four".