45242134104 has 16 divisors (see below), whose sum is σ = 113105335320. Its totient is φ = 15080711360.

The previous prime is 45242134087. The next prime is 45242134117. The reversal of 45242134104 is 40143124254.

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, 942544437 + ... + 942544484.

Almost surely, 2^45242134104 is an apocalyptic number.

It is an amenable number.

45242134104 is an abundant number, since it is smaller than the sum of its proper divisors (67863201216).

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

45242134104 is a wasteful number, since it uses less digits than its factorization.

45242134104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885088930 (or 1885088926 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 45242134104 its reverse (40143124254), we get a palindrome (85385258358).

The spelling of 45242134104 in words is "forty-five billion, two hundred forty-two million, one hundred thirty-four thousand, one hundred four".