402441013214 has 16 divisors (see below), whose sum is σ = 604158242400. Its totient is φ = 201054985824.

The previous prime is 402441013207. The next prime is 402441013279. The reversal of 402441013214 is 412310144204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22067852 + ... + 22086080.

It is an arithmetic number, because the mean of its divisors is an integer number (37759890150).

Almost surely, 2^402441013214 is an apocalyptic number.

402441013214 is a deficient number, since it is larger than the sum of its proper divisors (201717229186).

402441013214 is a wasteful number, since it uses less digits than its factorization.

402441013214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26707.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 402441013214 its reverse (412310144204), we get a palindrome (814751157418).

The spelling of 402441013214 in words is "four hundred two billion, four hundred forty-one million, thirteen thousand, two hundred fourteen".