45014385289 has 8 divisors (see below), whose sum is σ = 47667107880. Its totient is φ = 42362198016.

The previous prime is 45014385277. The next prime is 45014385319. The reversal of 45014385289 is 98258341054.

It can be written as a sum of positive squares in 4 ways, for example, as 8670775689 + 36343609600 = 93117^2 + 190640^2 .

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 45014385289 - 2¹⁵ = 45014352521 is a prime.

It is a super-2 number, since 2×45014385289² (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 (45014385089) 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, 46237 + ... + 303589.

It is an arithmetic number, because the mean of its divisors is an integer number (5958388485).

Almost surely, 2^45014385289 is an apocalyptic number.

It is an amenable number.

45014385289 is a deficient number, since it is larger than the sum of its proper divisors (2652722591).

45014385289 is a wasteful number, since it uses less digits than its factorization.

45014385289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267659.

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 45014385289 in words is "forty-five billion, fourteen million, three hundred eighty-five thousand, two hundred eighty-nine".