45414235039 has 4 divisors (see below), whose sum is σ = 45578185624. Its totient is φ = 45250284456.

The previous prime is 45414235019. The next prime is 45414235049. The reversal of 45414235039 is 93053241454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93053241454 = 2 ⋅46526620727.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45414235039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45414234992 and 45414235010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45414235019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81974877 + ... + 81975430.

It is an arithmetic number, because the mean of its divisors is an integer number (11394546406).

Almost surely, 2^45414235039 is an apocalyptic number.

45414235039 is a deficient number, since it is larger than the sum of its proper divisors (163950585).

45414235039 is a wasteful number, since it uses less digits than its factorization.

45414235039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163950584.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 45414235039 in words is "forty-five billion, four hundred fourteen million, two hundred thirty-five thousand, thirty-nine".