40170376475 has 6 divisors (see below), whose sum is σ = 49811266860. Its totient is φ = 32136301160.

The previous prime is 40170376459. The next prime is 40170376567. The reversal of 40170376475 is 57467307104.

It is not a de Polignac number, because 40170376475 - 2⁴ = 40170376459 is a prime.

It is a super-2 number, since 2×40170376475² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 803407505 + ... + 803407554.

It is an arithmetic number, because the mean of its divisors is an integer number (8301877810).

Almost surely, 2^40170376475 is an apocalyptic number.

40170376475 is a deficient number, since it is larger than the sum of its proper divisors (9640890385).

40170376475 is a wasteful number, since it uses less digits than its factorization.

40170376475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606815069 (or 1606815064 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 44.

The spelling of 40170376475 in words is "forty billion, one hundred seventy million, three hundred seventy-six thousand, four hundred seventy-five".