49031797466 has 16 divisors (see below), whose sum is σ = 75932881920. Its totient is φ = 23721101040.

The previous prime is 49031797433. The next prime is 49031797489. The reversal of 49031797466 is 66479713094.

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, 326900 + ... + 452688.

It is an arithmetic number, because the mean of its divisors is an integer number (4745805120).

Almost surely, 2^49031797466 is an apocalyptic number.

49031797466 is a deficient number, since it is larger than the sum of its proper divisors (26901084454).

49031797466 is a wasteful number, since it uses less digits than its factorization.

49031797466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132109.

The product of its (nonzero) digits is 6858432, while the sum is 56.

The spelling of 49031797466 in words is "forty-nine billion, thirty-one million, seven hundred ninety-seven thousand, four hundred sixty-six".