100434001402 has 48 divisors (see below), whose sum is σ = 177197061888. Its totient is φ = 42566848800.

The previous prime is 100434001397. The next prime is 100434001417. The reversal of 100434001402 is 204100434001.

It is a self number, because there is not a number n which added to its sum of digits gives 100434001402.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3208527 + ... + 3239677.

It is an arithmetic number, because the mean of its divisors is an integer number (3691605456).

Almost surely, 2^100434001402 is an apocalyptic number.

100434001402 is a deficient number, since it is larger than the sum of its proper divisors (76763060486).

100434001402 is a wasteful number, since it uses less digits than its factorization.

100434001402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31531 (or 31524 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 100434001402 its reverse (204100434001), we get a palindrome (304534435403).

The spelling of 100434001402 in words is "one hundred billion, four hundred thirty-four million, one thousand, four hundred two".