49435627922 has 6 divisors (see below), whose sum is σ = 74153913543. Its totient is φ = 24717656742.

The previous prime is 49435627889. The next prime is 49435627957. The reversal of 49435627922 is 22972653494.

It can be written as a sum of positive squares in only one way, i.e., 24717813961 + 24717813961 = 157219^2 + 157219^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=157219.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 235829 + ... + 393047.

Almost surely, 2^49435627922 is an apocalyptic number.

49435627922 is a deficient number, since it is larger than the sum of its proper divisors (24718285621).

49435627922 is an frugal number, since it uses more digits than its factorization.

49435627922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314440 (or 157221 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 53.

The spelling of 49435627922 in words is "forty-nine billion, four hundred thirty-five million, six hundred twenty-seven thousand, nine hundred twenty-two".