49353887620272 has 240 divisors, whose sum is σ = 138838617759744. Its totient is φ = 15095399424000.

The previous prime is 49353887620267. The next prime is 49353887620277. The reversal of 49353887620272 is 27202678835394.

It is an interprime number because it is at equal distance from previous prime (49353887620267) and next prime (49353887620277).

It is not an unprimeable number, because it can be changed into a prime (49353887620277) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 836604697 + ... + 836663687.

Almost surely, 2^{49353887620272} 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 49353887620272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69419308879872).

49353887620272 is an abundant number, since it is smaller than the sum of its proper divisors (89484730139472).

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

49353887620272 is a wasteful number, since it uses less digits than its factorization.

49353887620272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60548 (or 60525 counting only the distinct ones).

The product of its (nonzero) digits is 243855360, while the sum is 66.

The spelling of 49353887620272 in words is "forty-nine trillion, three hundred fifty-three billion, eight hundred eighty-seven million, six hundred twenty thousand, two hundred seventy-two".