45242151324 has 48 divisors (see below), whose sum is σ = 106444800000. Its totient is φ = 14955143616.

The previous prime is 45242151319. The next prime is 45242151401. The reversal of 45242151324 is 42315124254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4184077 + ... + 4194875.

It is an arithmetic number, because the mean of its divisors is an integer number (2217600000).

Almost surely, 2^45242151324 is an apocalyptic number.

It is an amenable number.

45242151324 is an abundant number, since it is smaller than the sum of its proper divisors (61202648676).

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

45242151324 is a wasteful number, since it uses less digits than its factorization.

45242151324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13682 (or 13680 counting only the distinct ones).

The product of its digits is 38400, while the sum is 33.

Adding to 45242151324 its reverse (42315124254), we get a palindrome (87557275578).

The spelling of 45242151324 in words is "forty-five billion, two hundred forty-two million, one hundred fifty-one thousand, three hundred twenty-four".