49393229952 has 96 divisors (see below), whose sum is σ = 144212549040. Its totient is φ = 14967631360.

The previous prime is 49393229947. The next prime is 49393229959. The reversal of 49393229952 is 25992239394.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×49393229952² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49393229892 and 49393229901.

It is not an unprimeable number, because it can be changed into a prime (49393229959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 485058 + ... + 577985.

Almost surely, 2^49393229952 is an apocalyptic number.

It is an amenable number.

49393229952 is an abundant number, since it is smaller than the sum of its proper divisors (94819319088).

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

49393229952 is a wasteful number, since it uses less digits than its factorization.

49393229952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063082 (or 1063059 counting only the distinct ones).

The product of its digits is 9447840, while the sum is 57.

The spelling of 49393229952 in words is "forty-nine billion, three hundred ninety-three million, two hundred twenty-nine thousand, nine hundred fifty-two".