40677252630 has 32 divisors (see below), whose sum is σ = 111571893504. Its totient is φ = 9297657696.

The previous prime is 40677252601. The next prime is 40677252643. The reversal of 40677252630 is 3625277604.

40677252630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96850392 + ... + 96850811.

It is an arithmetic number, because the mean of its divisors is an integer number (3486621672).

Almost surely, 2^40677252630 is an apocalyptic number.

40677252630 is an abundant number, since it is smaller than the sum of its proper divisors (70894640874).

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

40677252630 is a wasteful number, since it uses less digits than its factorization.

40677252630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193701220.

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 40677252630 in words is "forty billion, six hundred seventy-seven million, two hundred fifty-two thousand, six hundred thirty".