130412544042 has 32 divisors (see below), whose sum is σ = 284551692480. Its totient is φ = 39516837120.

The previous prime is 130412543929. The next prime is 130412544043. The reversal of 130412544042 is 240445214031.

It is not an unprimeable number, because it can be changed into a prime (130412544043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1558338 + ... + 1639890.

It is an arithmetic number, because the mean of its divisors is an integer number (8892240390).

Almost surely, 2^130412544042 is an apocalyptic number.

130412544042 is an abundant number, since it is smaller than the sum of its proper divisors (154139148438).

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

130412544042 is a wasteful number, since it uses less digits than its factorization.

130412544042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105798.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 130412544042 its reverse (240445214031), we get a palindrome (370857758073).

The spelling of 130412544042 in words is "one hundred thirty billion, four hundred twelve million, five hundred forty-four thousand, forty-two".