1042527737424 has 20 divisors (see below), whose sum is σ = 2693196655136. Its totient is φ = 347509245792.

The previous prime is 1042527737417. The next prime is 1042527737443. The reversal of 1042527737424 is 4247377252401.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 21719327863 = 1042527737424 / (1 + 0 + 4 + 2 + 5 + 2 + 7 + 7 + 3 + 7 + 4 + 2 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10859663884 + ... + 10859663979.

Almost surely, 2^{1042527737424} is an apocalyptic number.

It is an amenable number.

1042527737424 is an abundant number, since it is smaller than the sum of its proper divisors (1650668917712).

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

1042527737424 is a wasteful number, since it uses less digits than its factorization.

1042527737424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21719327874 (or 21719327868 counting only the distinct ones).

The product of its (nonzero) digits is 2634240, while the sum is 48.

The spelling of 1042527737424 in words is "one trillion, forty-two billion, five hundred twenty-seven million, seven hundred thirty-seven thousand, four hundred twenty-four".