45239819334 has 36 divisors (see below), whose sum is σ = 91847048268. Its totient is φ = 14855389640.

The previous prime is 45239819321. The next prime is 45239819347. The reversal of 45239819334 is 43391893254.

It is an interprime number because it is at equal distance from previous prime (45239819321) and next prime (45239819347).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 36990247 + ... + 36991469.

Almost surely, 2^45239819334 is an apocalyptic number.

45239819334 is an abundant number, since it is smaller than the sum of its proper divisors (46607228934).

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

45239819334 is an frugal number, since it uses more digits than its factorization.

45239819334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593 (or 1299 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 51.

The spelling of 45239819334 in words is "forty-five billion, two hundred thirty-nine million, eight hundred nineteen thousand, three hundred thirty-four".