49342758036 has 96 divisors (see below), whose sum is σ = 135340402176. Its totient is φ = 13794096000.

The previous prime is 49342758013. The next prime is 49342758119. The reversal of 49342758036 is 63085724394.

It is a self number, because there is not a number n which added to its sum of digits gives 49342758036.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3306151 + ... + 3321041.

It is an arithmetic number, because the mean of its divisors is an integer number (1409795856).

Almost surely, 2^49342758036 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 49342758036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67670201088).

49342758036 is an abundant number, since it is smaller than the sum of its proper divisors (85997644140).

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

49342758036 is a wasteful number, since it uses less digits than its factorization.

49342758036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16853 (or 16851 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 49342758036 in words is "forty-nine billion, three hundred forty-two million, seven hundred fifty-eight thousand, thirty-six".