401426151235363 has 2 divisors, whose sum is σ = 401426151235364. Its totient is φ = 401426151235362.

The previous prime is 401426151235321. The next prime is 401426151235387. The reversal of 401426151235363 is 363532151624104.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 401426151235363 - 2³³ = 401417561300771 is a prime.

It is a super-2 number, since 2×401426151235363² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (401426151535363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200713075617681 + 200713075617682.

It is an arithmetic number, because the mean of its divisors is an integer number (200713075617682).

Almost surely, 2^{401426151235363} is an apocalyptic number.

401426151235363 is a deficient number, since it is larger than the sum of its proper divisors (1).

401426151235363 is an equidigital number, since it uses as much as digits as its factorization.

401426151235363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 401426151235363 in words is "four hundred one trillion, four hundred twenty-six billion, one hundred fifty-one million, two hundred thirty-five thousand, three hundred sixty-three".