40670667038 has 8 divisors (see below), whose sum is σ = 62424744888. Its totient is φ = 19862418744.

The previous prime is 40670667013. The next prime is 40670667047. The reversal of 40670667038 is 83076607604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40670666983 and 40670667001.

It is a congruent number.

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, 236457281 + ... + 236457452.

It is an arithmetic number, because the mean of its divisors is an integer number (7803093111).

Almost surely, 2^40670667038 is an apocalyptic number.

40670667038 is a deficient number, since it is larger than the sum of its proper divisors (21754077850).

40670667038 is a wasteful number, since it uses less digits than its factorization.

40670667038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472914778.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 40670667038 in words is "forty billion, six hundred seventy million, six hundred sixty-seven thousand, thirty-eight".