1044537042 has 32 divisors (see below), whose sum is σ = 2182868352. Its totient is φ = 332587904.

The previous prime is 1044537041. The next prime is 1044537049. The reversal of 1044537042 is 2407354401.

It is a super-2 number, since 2×1044537042² = 2182115264220219528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1044537041) 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, 105238 + ... + 114734.

It is an arithmetic number, because the mean of its divisors is an integer number (68214636).

Almost surely, 2^1044537042 is an apocalyptic number.

1044537042 is an abundant number, since it is smaller than the sum of its proper divisors (1138331310).

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

1044537042 is a wasteful number, since it uses less digits than its factorization.

1044537042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10322.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 1044537042 is about 32319.2982906498. The cubic root of 1044537042 is about 1014.6305828022.

The spelling of 1044537042 in words is "one billion, forty-four million, five hundred thirty-seven thousand, forty-two".