45328413769 has 8 divisors (see below), whose sum is σ = 45475801920. Its totient is φ = 45181143696.

The previous prime is 45328413749. The next prime is 45328413797. The reversal of 45328413769 is 96731482354.

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 45328413769 - 2⁵ = 45328413737 is a prime.

It is a super-2 number, since 2×45328413769² (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 (45328413749) 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, 774862 + ... + 831304.

It is an arithmetic number, because the mean of its divisors is an integer number (5684475240).

Almost surely, 2^45328413769 is an apocalyptic number.

It is an amenable number.

45328413769 is a deficient number, since it is larger than the sum of its proper divisors (147388151).

45328413769 is a wasteful number, since it uses less digits than its factorization.

45328413769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59039.

The product of its digits is 4354560, while the sum is 52.

The spelling of 45328413769 in words is "forty-five billion, three hundred twenty-eight million, four hundred thirteen thousand, seven hundred sixty-nine".