45034591479 has 8 divisors (see below), whose sum is σ = 60101164032. Its totient is φ = 29995539960.

The previous prime is 45034591423. The next prime is 45034591519. The reversal of 45034591479 is 97419543054.

It is a happy number.

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

It is not a de Polignac number, because 45034591479 - 2⁷ = 45034591351 is a prime.

It is a super-2 number, since 2×45034591479² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45034591079) 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, 6876439 + ... + 6882984.

It is an arithmetic number, because the mean of its divisors is an integer number (7512645504).

Almost surely, 2^45034591479 is an apocalyptic number.

45034591479 is a deficient number, since it is larger than the sum of its proper divisors (15066572553).

45034591479 is a wasteful number, since it uses less digits than its factorization.

45034591479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13760517.

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 45034591479 in words is "forty-five billion, thirty-four million, five hundred ninety-one thousand, four hundred seventy-nine".