49354313156 has 24 divisors (see below), whose sum is σ = 86961417984. Its totient is φ = 24508267200.

The previous prime is 49354313137. The next prime is 49354313159. The reversal of 49354313156 is 65131345394.

It is not an unprimeable number, because it can be changed into a prime (49354313159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4822661 + ... + 4832883.

It is an arithmetic number, because the mean of its divisors is an integer number (3623392416).

Almost surely, 2^49354313156 is an apocalyptic number.

It is an amenable number.

49354313156 is a deficient number, since it is larger than the sum of its proper divisors (37607104828).

49354313156 is a wasteful number, since it uses less digits than its factorization.

49354313156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18371 (or 18369 counting only the distinct ones).

The product of its digits is 583200, while the sum is 44.

The spelling of 49354313156 in words is "forty-nine billion, three hundred fifty-four million, three hundred thirteen thousand, one hundred fifty-six".