45434013530 has 32 divisors (see below), whose sum is σ = 86103561600. Its totient is φ = 17213487552.

The previous prime is 45434013529. The next prime is 45434013553. The reversal of 45434013530 is 3531043454.

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, 990851 + ... + 1035689.

It is an arithmetic number, because the mean of its divisors is an integer number (2690736300).

Almost surely, 2^45434013530 is an apocalyptic number.

45434013530 is a deficient number, since it is larger than the sum of its proper divisors (40669548070).

45434013530 is a wasteful number, since it uses less digits than its factorization.

45434013530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50198.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 45434013530 its reverse (3531043454), we get a palindrome (48965056984).

The spelling of 45434013530 in words is "forty-five billion, four hundred thirty-four million, thirteen thousand, five hundred thirty".