7152242837744 has 40 divisors (see below), whose sum is σ = 13880166300000. Its totient is φ = 3570266739456.

The previous prime is 7152242837741. The next prime is 7152242837809. The reversal of 7152242837744 is 4477382422517.

It is a super-2 number, since 2×7152242837744² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7152242837744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7152242837741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51534557 + ... + 51673155.

It is an arithmetic number, because the mean of its divisors is an integer number (347004157500).

Almost surely, 2^{7152242837744} is an apocalyptic number.

It is an amenable number.

7152242837744 is a deficient number, since it is larger than the sum of its proper divisors (6727923462256).

7152242837744 is a wasteful number, since it uses less digits than its factorization.

7152242837744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143865 (or 143859 counting only the distinct ones).

The product of its digits is 21073920, while the sum is 56.

The spelling of 7152242837744 in words is "seven trillion, one hundred fifty-two billion, two hundred forty-two million, eight hundred thirty-seven thousand, seven hundred forty-four".