401419414657 has 8 divisors (see below), whose sum is σ = 406662857216. Its totient is φ = 396198525312.

The previous prime is 401419414639. The next prime is 401419414661. The reversal of 401419414657 is 756414914104.

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-401419414657 is a prime.

It is a super-2 number, since 2×401419414657² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401419414057) 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, 5602473 + ... + 5673670.

It is an arithmetic number, because the mean of its divisors is an integer number (50832857152).

Almost surely, 2^401419414657 is an apocalyptic number.

It is an amenable number.

401419414657 is a deficient number, since it is larger than the sum of its proper divisors (5243442559).

401419414657 is a wasteful number, since it uses less digits than its factorization.

401419414657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11276607.

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 401419414657 in words is "four hundred one billion, four hundred nineteen million, four hundred fourteen thousand, six hundred fifty-seven".