40740373767 has 16 divisors (see below), whose sum is σ = 54734694912. Its totient is φ = 26953279680.

The previous prime is 40740373721. The next prime is 40740373769. The reversal of 40740373767 is 76737304704.

It is not a de Polignac number, because 40740373767 - 2³² = 36445406471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40740373769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1410642 + ... + 1439232.

It is an arithmetic number, because the mean of its divisors is an integer number (3420918432).

Almost surely, 2^40740373767 is an apocalyptic number.

40740373767 is a deficient number, since it is larger than the sum of its proper divisors (13994321145).

40740373767 is a wasteful number, since it uses less digits than its factorization.

40740373767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32198.

The product of its (nonzero) digits is 2074464, while the sum is 48.

The spelling of 40740373767 in words is "forty billion, seven hundred forty million, three hundred seventy-three thousand, seven hundred sixty-seven".