100034401402 has 16 divisors (see below), whose sum is σ = 161599634280. Its totient is φ = 46168123392.

The previous prime is 100034401399. The next prime is 100034401457. The reversal of 100034401402 is 204104430001.

It can be written as a sum of positive squares in 4 ways, for example, as 56278547361 + 43755854041 = 237231^2 + 209179^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100034401402.

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, 1051858 + ... + 1143010.

Almost surely, 2^100034401402 is an apocalyptic number.

100034401402 is a deficient number, since it is larger than the sum of its proper divisors (61565232878).

100034401402 is a wasteful number, since it uses less digits than its factorization.

100034401402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133377.

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

Adding to 100034401402 its reverse (204104430001), we get a palindrome (304138831403).

The spelling of 100034401402 in words is "one hundred billion, thirty-four million, four hundred one thousand, four hundred two".