40276670636 has 12 divisors (see below), whose sum is σ = 71333381112. Its totient is φ = 19895704608.

The previous prime is 40276670627. The next prime is 40276670641. The reversal of 40276670636 is 63607667204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60657305 + ... + 60657968.

It is an arithmetic number, because the mean of its divisors is an integer number (5944448426).

Almost surely, 2^40276670636 is an apocalyptic number.

It is an amenable number.

40276670636 is a deficient number, since it is larger than the sum of its proper divisors (31056710476).

40276670636 is a wasteful number, since it uses less digits than its factorization.

40276670636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121315360 (or 121315358 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 47.

The spelling of 40276670636 in words is "forty billion, two hundred seventy-six million, six hundred seventy thousand, six hundred thirty-six".