402440214314 has 16 divisors (see below), whose sum is σ = 604558805760. Its totient is φ = 200920799520.

The previous prime is 402440214299. The next prime is 402440214349. The reversal of 402440214314 is 413412044204.

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, 4412999 + ... + 4503269.

It is an arithmetic number, because the mean of its divisors is an integer number (37784925360).

Almost surely, 2^402440214314 is an apocalyptic number.

402440214314 is a deficient number, since it is larger than the sum of its proper divisors (202118591446).

402440214314 is a wasteful number, since it uses less digits than its factorization.

402440214314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93565.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 402440214314 its reverse (413412044204), we get a palindrome (815852258518).

The spelling of 402440214314 in words is "four hundred two billion, four hundred forty million, two hundred fourteen thousand, three hundred fourteen".