134031232402 has 16 divisors (see below), whose sum is σ = 207543181824. Its totient is φ = 64850400000.

The previous prime is 134031232393. The next prime is 134031232457. The reversal of 134031232402 is 204232130431.

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 7 ways as a sum of consecutive naturals, for example, 1443027 + ... + 1533097.

It is an arithmetic number, because the mean of its divisors is an integer number (12971448864).

Almost surely, 2^134031232402 is an apocalyptic number.

134031232402 is a deficient number, since it is larger than the sum of its proper divisors (73511949422).

134031232402 is a wasteful number, since it uses less digits than its factorization.

134031232402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114105.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 134031232402 its reverse (204232130431), we get a palindrome (338263362833).

The spelling of 134031232402 in words is "one hundred thirty-four billion, thirty-one million, two hundred thirty-two thousand, four hundred two".