50442000130 has 16 divisors (see below), whose sum is σ = 91202759424. Its totient is φ = 20086320240.

The previous prime is 50442000113. The next prime is 50442000181. The reversal of 50442000130 is 3100024405.

It is a super-2 number, since 2×50442000130² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50442000098 and 50442000107.

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, 11307636 + ... + 11312095.

It is an arithmetic number, because the mean of its divisors is an integer number (5700172464).

Almost surely, 2^50442000130 is an apocalyptic number.

50442000130 is a deficient number, since it is larger than the sum of its proper divisors (40760759294).

50442000130 is a wasteful number, since it uses less digits than its factorization.

50442000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22619961.

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 50442000130 its reverse (3100024405), we get a palindrome (53542024535).

The spelling of 50442000130 in words is "fifty billion, four hundred forty-two million, one hundred thirty", and thus it is an aban number.