34003404312100 has 36 divisors (see below), whose sum is σ = 73795744770048. Its totient is φ = 13599821188000.

The previous prime is 34003404312091. The next prime is 34003404312121. The reversal of 34003404312100 is 121340430043.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18369196 + ... + 20135395.

It is an arithmetic number, because the mean of its divisors is an integer number (2049881799168).

Almost surely, 2^{34003404312100} is an apocalyptic number.

It is an amenable number.

34003404312100 is an abundant number, since it is smaller than the sum of its proper divisors (39792340457948).

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

34003404312100 is a wasteful number, since it uses less digits than its factorization.

34003404312100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38513436 (or 38513429 counting only the distinct ones).

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

Adding to 34003404312100 its reverse (121340430043), we get a palindrome (34124744742143).

The spelling of 34003404312100 in words is "thirty-four trillion, three billion, four hundred four million, three hundred twelve thousand, one hundred".