401414042507 has 2 divisors, whose sum is σ = 401414042508. Its totient is φ = 401414042506.

The previous prime is 401414042443. The next prime is 401414042543. The reversal of 401414042507 is 705240414104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 401414042507 - 2⁶ = 401414042443 is a prime.

It is a super-2 number, since 2×401414042507² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (401410042507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200707021253 + 200707021254.

It is an arithmetic number, because the mean of its divisors is an integer number (200707021254).

Almost surely, 2^401414042507 is an apocalyptic number.

401414042507 is a deficient number, since it is larger than the sum of its proper divisors (1).

401414042507 is an equidigital number, since it uses as much as digits as its factorization.

401414042507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 32.

The spelling of 401414042507 in words is "four hundred one billion, four hundred fourteen million, forty-two thousand, five hundred seven".