49324983136 has 96 divisors (see below), whose sum is σ = 120090297600. Its totient is φ = 19606510080.

The previous prime is 49324983107. The next prime is 49324983137. The reversal of 49324983136 is 63138942394.

It is a happy number.

It is a super-2 number, since 2×49324983136² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49324983137) 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, 196716 + ... + 370603.

It is an arithmetic number, because the mean of its divisors is an integer number (1250940600).

Almost surely, 2^49324983136 is an apocalyptic number.

It is an amenable number.

49324983136 is an abundant number, since it is smaller than the sum of its proper divisors (70765314464).

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

49324983136 is a wasteful number, since it uses less digits than its factorization.

49324983136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567372 (or 567364 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 52.

The spelling of 49324983136 in words is "forty-nine billion, three hundred twenty-four million, nine hundred eighty-three thousand, one hundred thirty-six".