45344462699 has 8 divisors (see below), whose sum is σ = 45542694912. Its totient is φ = 45146647080.

The previous prime is 45344462689. The next prime is 45344462701. The reversal of 45344462699 is 99626444354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45344462699 - 2¹² = 45344458603 is a prime.

It is a super-2 number, since 2×45344462699² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45344462689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115022 + ... + 322364.

It is an arithmetic number, because the mean of its divisors is an integer number (5692836864).

Almost surely, 2^45344462699 is an apocalyptic number.

45344462699 is a deficient number, since it is larger than the sum of its proper divisors (198232213).

45344462699 is a wasteful number, since it uses less digits than its factorization.

45344462699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208297.

The product of its digits is 22394880, while the sum is 56.

The spelling of 45344462699 in words is "forty-five billion, three hundred forty-four million, four hundred sixty-two thousand, six hundred ninety-nine".