50162738298 has 16 divisors (see below), whose sum is σ = 100327775040. Its totient is φ = 16720529696.

The previous prime is 50162738293. The next prime is 50162738317. The reversal of 50162738298 is 89283726105.

It is a self number, because there is not a number n which added to its sum of digits gives 50162738298.

It is not an unprimeable number, because it can be changed into a prime (50162738291) 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, 341611 + ... + 465857.

It is an arithmetic number, because the mean of its divisors is an integer number (6270485940).

Almost surely, 2^50162738298 is an apocalyptic number.

50162738298 is an abundant number, since it is smaller than the sum of its proper divisors (50165036742).

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

50162738298 is a wasteful number, since it uses less digits than its factorization.

50162738298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191541.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 50162738298 in words is "fifty billion, one hundred sixty-two million, seven hundred thirty-eight thousand, two hundred ninety-eight".