402201341012134 has 8 divisors (see below), whose sum is σ = 618016694726088. Its totient is φ = 196195776103440.

The previous prime is 402201341012129. The next prime is 402201341012227. The reversal of 402201341012134 is 431210143102204.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2452447201212 + ... + 2452447201375.

It is an arithmetic number, because the mean of its divisors is an integer number (77252086840761).

Almost surely, 2^{402201341012134} is an apocalyptic number.

402201341012134 is a deficient number, since it is larger than the sum of its proper divisors (215815353713954).

402201341012134 is a wasteful number, since it uses less digits than its factorization.

402201341012134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4904894402630.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 402201341012134 its reverse (431210143102204), we get a palindrome (833411484114338).

The spelling of 402201341012134 in words is "four hundred two trillion, two hundred one billion, three hundred forty-one million, twelve thousand, one hundred thirty-four".