45814217999 has 32 divisors (see below), whose sum is σ = 50957337600. Its totient is φ = 40844390400.

The previous prime is 45814217963. The next prime is 45814218101. The reversal of 45814217999 is 99971241854.

It is not a de Polignac number, because 45814217999 - 2²⁴ = 45797440783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45814217399) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71472719 + ... + 71473359.

It is an arithmetic number, because the mean of its divisors is an integer number (1592416800).

Almost surely, 2^45814217999 is an apocalyptic number.

45814217999 is a deficient number, since it is larger than the sum of its proper divisors (5143119601).

45814217999 is a wasteful number, since it uses less digits than its factorization.

45814217999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271.

The product of its digits is 6531840, while the sum is 59.

The spelling of 45814217999 in words is "forty-five billion, eight hundred fourteen million, two hundred seventeen thousand, nine hundred ninety-nine".