49655396352 has 96 divisors (see below), whose sum is σ = 133012938240. Its totient is φ = 16472924160.

The previous prime is 49655396317. The next prime is 49655396353. The reversal of 49655396352 is 25369355694.

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

It is a junction number, because it is equal to n+sod(n) for n = 49655396292 and 49655396301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49655396353) 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, 1277233 + ... + 1315535.

It is an arithmetic number, because the mean of its divisors is an integer number (1385551440).

Almost surely, 2^49655396352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49655396352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66506469120).

49655396352 is an abundant number, since it is smaller than the sum of its proper divisors (83357541888).

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

49655396352 is a wasteful number, since it uses less digits than its factorization.

49655396352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38539 (or 38519 counting only the distinct ones).

The product of its digits is 26244000, while the sum is 57.

The spelling of 49655396352 in words is "forty-nine billion, six hundred fifty-five million, three hundred ninety-six thousand, three hundred fifty-two".