49220365250184 has 32 divisors (see below), whose sum is σ = 130289202133920. Its totient is φ = 15441683215616.

The previous prime is 49220365250123. The next prime is 49220365250191. The reversal of 49220365250184 is 48105256302294.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60319074654 + ... + 60319075469.

It is an arithmetic number, because the mean of its divisors is an integer number (4071537566685).

Almost surely, 2^{49220365250184} is an apocalyptic number.

It is an amenable number.

49220365250184 is an abundant number, since it is smaller than the sum of its proper divisors (81068836883736).

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

49220365250184 is a wasteful number, since it uses less digits than its factorization.

49220365250184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120638150149 (or 120638150145 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 51.

The spelling of 49220365250184 in words is "forty-nine trillion, two hundred twenty billion, three hundred sixty-five million, two hundred fifty thousand, one hundred eighty-four".