49290434170 has 32 divisors (see below), whose sum is σ = 89332804368. Its totient is φ = 19580740608.

The previous prime is 49290434111. The next prime is 49290434183. The reversal of 49290434170 is 7143409294.

It can be written as a sum of positive squares in 8 ways, for example, as 30803409081 + 18487025089 = 175509^2 + 135967^2 .

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, 3656082 + ... + 3669538.

Almost surely, 2^49290434170 is an apocalyptic number.

49290434170 is a deficient number, since it is larger than the sum of its proper divisors (40042370198).

49290434170 is a wasteful number, since it uses less digits than its factorization.

49290434170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15954.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 49290434170 in words is "forty-nine billion, two hundred ninety million, four hundred thirty-four thousand, one hundred seventy".