45294391297 has 8 divisors (see below), whose sum is σ = 46082852000. Its totient is φ = 44509237344.

The previous prime is 45294391279. The next prime is 45294391301. The reversal of 45294391297 is 79219349254.

It is a happy number.

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 45294391297 - 2¹¹ = 45294389249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45294391217) 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, 799047 + ... + 853852.

It is an arithmetic number, because the mean of its divisors is an integer number (5760356500).

Almost surely, 2^45294391297 is an apocalyptic number.

It is an amenable number.

45294391297 is a deficient number, since it is larger than the sum of its proper divisors (788460703).

45294391297 is a wasteful number, since it uses less digits than its factorization.

45294391297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653375.

The product of its digits is 4898880, while the sum is 55.

The spelling of 45294391297 in words is "forty-five billion, two hundred ninety-four million, three hundred ninety-one thousand, two hundred ninety-seven".