40836240858684 has 24 divisors (see below), whose sum is σ = 96589829978320. Its totient is φ = 13425613432704.

The previous prime is 40836240858661. The next prime is 40836240858709. The reversal of 40836240858684 is 48685804263804.

40836240858684 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23308355779 + ... + 23308357530.

Almost surely, 2^{40836240858684} is an apocalyptic number.

It is an amenable number.

40836240858684 is an abundant number, since it is smaller than the sum of its proper divisors (55753589119636).

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

40836240858684 is a wasteful number, since it uses less digits than its factorization.

40836240858684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46616713389 (or 46616713387 counting only the distinct ones).

The product of its (nonzero) digits is 283115520, while the sum is 66.

The spelling of 40836240858684 in words is "forty trillion, eight hundred thirty-six billion, two hundred forty million, eight hundred fifty-eight thousand, six hundred eighty-four".