402214651233231 has 8 divisors (see below), whose sum is σ = 536286502420144. Its totient is φ = 268142950434240.

The previous prime is 402214651233193. The next prime is 402214651233259. The reversal of 402214651233231 is 132332156412204.

It is a happy number.

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

It is not a de Polignac number, because 402214651233231 - 2⁶ = 402214651233167 is a prime.

It is a super-2 number, since 2×402214651233231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 402214651233231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402214651233281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31201006 + ... + 42165531.

It is an arithmetic number, because the mean of its divisors is an integer number (67035812802518).

Almost surely, 2^{402214651233231} is an apocalyptic number.

402214651233231 is a deficient number, since it is larger than the sum of its proper divisors (134071851186913).

402214651233231 is a wasteful number, since it uses less digits than its factorization.

402214651233231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75193961.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 402214651233231 in words is "four hundred two trillion, two hundred fourteen billion, six hundred fifty-one million, two hundred thirty-three thousand, two hundred thirty-one".