402301230342 has 64 divisors (see below), whose sum is σ = 880357987584. Its totient is φ = 121547543040.

The previous prime is 402301230337. The next prime is 402301230367. The reversal of 402301230342 is 243032103204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32041938 + ... + 32054490.

It is an arithmetic number, because the mean of its divisors is an integer number (13755593556).

Almost surely, 2^402301230342 is an apocalyptic number.

402301230342 is an abundant number, since it is smaller than the sum of its proper divisors (478056757242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

402301230342 is a wasteful number, since it uses less digits than its factorization.

402301230342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13973.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 402301230342 its reverse (243032103204), we get a palindrome (645333333546).

The spelling of 402301230342 in words is "four hundred two billion, three hundred one million, two hundred thirty thousand, three hundred forty-two".