10042013044 has 24 divisors (see below), whose sum is σ = 20511348480. Its totient is φ = 4212150816.

The previous prime is 10042013039. The next prime is 10042013071. The reversal of 10042013044 is 44031024001.

It is a super-2 number, since 2×10042013044² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 3814039 + ... + 3816670.

It is an arithmetic number, because the mean of its divisors is an integer number (854639520).

Almost surely, 2^10042013044 is an apocalyptic number.

10042013044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10042013044 is an abundant number, since it is smaller than the sum of its proper divisors (10469335436).

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

10042013044 is a wasteful number, since it uses less digits than its factorization.

10042013044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7630767 (or 7630765 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10042013044 its reverse (44031024001), we get a palindrome (54073037045).

The spelling of 10042013044 in words is "ten billion, forty-two million, thirteen thousand, forty-four".