134003010402 has 48 divisors (see below), whose sum is σ = 294286487040. Its totient is φ = 44061541056.

The previous prime is 134003010347. The next prime is 134003010409. The reversal of 134003010402 is 204010300431.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (134003010409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1516983 + ... + 1602885.

It is an arithmetic number, because the mean of its divisors is an integer number (6130968480).

Almost surely, 2^134003010402 is an apocalyptic number.

134003010402 is an abundant number, since it is smaller than the sum of its proper divisors (160283476638).

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

134003010402 is a wasteful number, since it uses less digits than its factorization.

134003010402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87087 (or 87084 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 134003010402 its reverse (204010300431), we get a palindrome (338013310833).

The spelling of 134003010402 in words is "one hundred thirty-four billion, three million, ten thousand, four hundred two".