49535883072 has 560 divisors, whose sum is σ = 165391209984. Its totient is φ = 14556672000.

The previous prime is 49535883053. The next prime is 49535883091. The reversal of 49535883072 is 27038853594.

49535883072 is a `hidden beast` number, since 4 + 9 + 53 + 588 + 3 + 0 + 7 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (49535883053) and next prime (49535883091).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 273678822 + ... + 273679002.

Almost surely, 2^49535883072 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 49535883072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82695604992).

49535883072 is an abundant number, since it is smaller than the sum of its proper divisors (115855326912).

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

49535883072 is a wasteful number, since it uses less digits than its factorization.

49535883072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 49535883072 in words is "forty-nine billion, five hundred thirty-five million, eight hundred eighty-three thousand, seventy-two".