45342235024 has 20 divisors (see below), whose sum is σ = 87891679260. Its totient is φ = 22660511360.

The previous prime is 45342235019. The next prime is 45342235031. The reversal of 45342235024 is 42053224354.

It can be written as a sum of positive squares in 2 ways, for example, as 40655463424 + 4686771600 = 201632^2 + 68460^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 627559 + ... + 696070.

It is an arithmetic number, because the mean of its divisors is an integer number (4394583963).

Almost surely, 2^45342235024 is an apocalyptic number.

It is an amenable number.

45342235024 is a deficient number, since it is larger than the sum of its proper divisors (42549444236).

45342235024 is a wasteful number, since it uses less digits than its factorization.

45342235024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325778 (or 1325772 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 45342235024 its reverse (42053224354), we get a palindrome (87395459378).

The spelling of 45342235024 in words is "forty-five billion, three hundred forty-two million, two hundred thirty-five thousand, twenty-four".