44541402723 has 6 divisors (see below), whose sum is σ = 64337581724. Its totient is φ = 29694268476.

The previous prime is 44541402701. The next prime is 44541402739. The reversal of 44541402723 is 32720414544.

44541402723 is a `hidden beast` number, since 4 + 4 + 541 + 40 + 2 + 72 + 3 = 666.

It is not a de Polignac number, because 44541402723 - 2¹³ = 44541394531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44541402623) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2474522365 + ... + 2474522382.

Almost surely, 2^44541402723 is an apocalyptic number.

44541402723 is a deficient number, since it is larger than the sum of its proper divisors (19796179001).

44541402723 is a wasteful number, since it uses less digits than its factorization.

44541402723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4949044753 (or 4949044750 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 36.

The spelling of 44541402723 in words is "forty-four billion, five hundred forty-one million, four hundred two thousand, seven hundred twenty-three".