130044033042 has 96 divisors (see below), whose sum is σ = 330521057280. Its totient is φ = 33730089120.

The previous prime is 130044032999. The next prime is 130044033071. The reversal of 130044033042 is 240330440031.

It is a super-2 number, since 2×130044033042² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2297283 + ... + 2353209.

It is an arithmetic number, because the mean of its divisors is an integer number (3442927680).

Almost surely, 2^130044033042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130044033042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165260528640).

130044033042 is an abundant number, since it is smaller than the sum of its proper divisors (200477024238).

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

130044033042 is a wasteful number, since it uses less digits than its factorization.

130044033042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56676 (or 56669 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 130044033042 its reverse (240330440031), we get a palindrome (370374473073).

The spelling of 130044033042 in words is "one hundred thirty billion, forty-four million, thirty-three thousand, forty-two".