402401414134 has 16 divisors (see below), whose sum is σ = 640171035360. Its totient is φ = 189297884160.

The previous prime is 402401414119. The next prime is 402401414159. The reversal of 402401414134 is 431414104204.

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, 71700939 + ... + 71706550.

It is an arithmetic number, because the mean of its divisors is an integer number (40010689710).

Almost surely, 2^402401414134 is an apocalyptic number.

402401414134 is a deficient number, since it is larger than the sum of its proper divisors (237769621226).

402401414134 is a wasteful number, since it uses less digits than its factorization.

402401414134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143407575.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 402401414134 its reverse (431414104204), we get a palindrome (833815518338).

The spelling of 402401414134 in words is "four hundred two billion, four hundred one million, four hundred fourteen thousand, one hundred thirty-four".