44214649713 has 168 divisors, whose sum is σ = 78453966080. Its totient is φ = 24665160960.

The previous prime is 44214649691. The next prime is 44214649727. The reversal of 44214649713 is 31794641244.

44214649713 is a `hidden beast` number, since 4 + 4 + 2 + 146 + 497 + 13 = 666.

It is not a de Polignac number, because 44214649713 - 2⁹ = 44214649201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44214649753) by changing a digit.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 496793773 + ... + 496793861.

Almost surely, 2^44214649713 is an apocalyptic number.

It is an amenable number.

44214649713 is a deficient number, since it is larger than the sum of its proper divisors (34239316367).

44214649713 is an equidigital number, since it uses as much as digits as its factorization.

44214649713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259 (or 155 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The spelling of 44214649713 in words is "forty-four billion, two hundred fourteen million, six hundred forty-nine thousand, seven hundred thirteen".