45179214099 has 8 divisors (see below), whose sum is σ = 60245926032. Its totient is φ = 30115989120.

The previous prime is 45179214079. The next prime is 45179214103. The reversal of 45179214099 is 99041297154.

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

It is not a de Polignac number, because 45179214099 - 2⁷ = 45179213971 is a prime.

It is a super-2 number, since 2×45179214099² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45179214079) 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, 841354 + ... + 893439.

It is an arithmetic number, because the mean of its divisors is an integer number (7530740754).

Almost surely, 2^45179214099 is an apocalyptic number.

45179214099 is a deficient number, since it is larger than the sum of its proper divisors (15066711933).

45179214099 is a wasteful number, since it uses less digits than its factorization.

45179214099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743477.

The product of its (nonzero) digits is 816480, while the sum is 51.

The spelling of 45179214099 in words is "forty-five billion, one hundred seventy-nine million, two hundred fourteen thousand, ninety-nine".