50014154120 has 128 divisors (see below), whose sum is σ = 134353728000. Its totient is φ = 16383307776.

The previous prime is 50014154009. The next prime is 50014154147. The reversal of 50014154120 is 2145141005.

It is a super-2 number, since 2×50014154120² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6287906 + ... + 6295854.

It is an arithmetic number, because the mean of its divisors is an integer number (1049638500).

Almost surely, 2^50014154120 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 50014154120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67176864000).

50014154120 is an abundant number, since it is smaller than the sum of its proper divisors (84339573880).

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

50014154120 is a wasteful number, since it uses less digits than its factorization.

50014154120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8967 (or 8963 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 50014154120 its reverse (2145141005), we get a palindrome (52159295125).

The spelling of 50014154120 in words is "fifty billion, fourteen million, one hundred fifty-four thousand, one hundred twenty".