46477889290 has 32 divisors (see below), whose sum is σ = 98195762304. Its totient is φ = 15504592320.

The previous prime is 46477889257. The next prime is 46477889299. The reversal of 46477889290 is 9298877464.

It is not an unprimeable number, because it can be changed into a prime (46477889299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8969976 + ... + 8975155.

It is an arithmetic number, because the mean of its divisors is an integer number (3068617572).

Almost surely, 2^46477889290 is an apocalyptic number.

46477889290 is an abundant number, since it is smaller than the sum of its proper divisors (51717873014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46477889290 is a wasteful number, since it uses less digits than its factorization.

46477889290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17945182.

The product of its (nonzero) digits is 48771072, while the sum is 64.

The spelling of 46477889290 in words is "forty-six billion, four hundred seventy-seven million, eight hundred eighty-nine thousand, two hundred ninety".