416712979625 has 8 divisors (see below), whose sum is σ = 520057798728. Its totient is φ = 333370383600.

The previous prime is 416712979619. The next prime is 416712979649. The reversal of 416712979625 is 526979217614.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 29988195241 + 386724784384 = 173171^2 + 621872^2 .

It is not a de Polignac number, because 416712979625 - 2⁴ = 416712979609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1666851794 + ... + 1666852043.

It is an arithmetic number, because the mean of its divisors is an integer number (65007224841).

Almost surely, 2^416712979625 is an apocalyptic number.

It is an amenable number.

416712979625 is a deficient number, since it is larger than the sum of its proper divisors (103344819103).

416712979625 is an equidigital number, since it uses as much as digits as its factorization.

416712979625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333703852 (or 3333703842 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 59.

The spelling of 416712979625 in words is "four hundred sixteen billion, seven hundred twelve million, nine hundred seventy-nine thousand, six hundred twenty-five".