412973450857 has 8 divisors (see below), whose sum is σ = 450561205440. Its totient is φ = 375393148560.

The previous prime is 412973450843. The next prime is 412973450881. The reversal of 412973450857 is 758054379214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412973450857 is a prime.

It is a super-2 number, since 2×412973450857² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412973450798 and 412973450807.

It is not an unprimeable number, because it can be changed into a prime (412973450557) 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, 1746882 + ... + 1969147.

It is an arithmetic number, because the mean of its divisors is an integer number (56320150680).

Almost surely, 2^412973450857 is an apocalyptic number.

It is an amenable number.

412973450857 is a deficient number, since it is larger than the sum of its proper divisors (37587754583).

412973450857 is a wasteful number, since it uses less digits than its factorization.

412973450857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3726143.

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 412973450857 in words is "four hundred twelve billion, nine hundred seventy-three million, four hundred fifty thousand, eight hundred fifty-seven".