40764633537260 has 24 divisors (see below), whose sum is σ = 85606145896320. Its totient is φ = 16305774278144.

The previous prime is 40764633537233. The next prime is 40764633537269. The reversal of 40764633537260 is 6273533646704.

40764633537260 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40764633537196 and 40764633537205.

It is not an unprimeable number, because it can be changed into a prime (40764633537269) 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, 630245 + ... + 9051324.

It is an arithmetic number, because the mean of its divisors is an integer number (3566922745680).

Almost surely, 2^{40764633537260} is an apocalyptic number.

It is an amenable number.

40764633537260 is an abundant number, since it is smaller than the sum of its proper divisors (44841512359060).

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

40764633537260 is a wasteful number, since it uses less digits than its factorization.

40764633537260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9892105 (or 9892103 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 56.

The spelling of 40764633537260 in words is "forty trillion, seven hundred sixty-four billion, six hundred thirty-three million, five hundred thirty-seven thousand, two hundred sixty".