45660439834 has 32 divisors (see below), whose sum is σ = 72279922176. Its totient is φ = 21604872960.

The previous prime is 45660439831. The next prime is 45660439837. The reversal of 45660439834 is 43893406654.

It is an interprime number because it is at equal distance from previous prime (45660439831) and next prime (45660439837).

It is a super-3 number, since 3×45660439834³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (45660439831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 528982 + ... + 609214.

It is an arithmetic number, because the mean of its divisors is an integer number (2258747568).

Almost surely, 2^45660439834 is an apocalyptic number.

45660439834 is a deficient number, since it is larger than the sum of its proper divisors (26619482342).

45660439834 is a wasteful number, since it uses less digits than its factorization.

45660439834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80470.

The product of its (nonzero) digits is 7464960, while the sum is 52.

The spelling of 45660439834 in words is "forty-five billion, six hundred sixty million, four hundred thirty-nine thousand, eight hundred thirty-four".