40670552090 has 16 divisors (see below), whose sum is σ = 83665135872. Its totient is φ = 13944189264.

The previous prime is 40670552053. The next prime is 40670552113. The reversal of 40670552090 is 9025507604.

It is a happy 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, 290503874 + ... + 290504013.

It is an arithmetic number, because the mean of its divisors is an integer number (5229070992).

Almost surely, 2^40670552090 is an apocalyptic number.

40670552090 is an abundant number, since it is smaller than the sum of its proper divisors (42994583782).

40670552090 is a wasteful number, since it uses less digits than its factorization.

40670552090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581007901.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 40670552090 in words is "forty billion, six hundred seventy million, five hundred fifty-two thousand, ninety".