34121215004 has 12 divisors (see below), whose sum is σ = 61100780664. Its totient is φ = 16663849104.

The previous prime is 34121214997. The next prime is 34121215019. The reversal of 34121215004 is 40051212143.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99189407 + ... + 99189750.

It is an arithmetic number, because the mean of its divisors is an integer number (5091731722).

Almost surely, 2^34121215004 is an apocalyptic number.

It is an amenable number.

34121215004 is a deficient number, since it is larger than the sum of its proper divisors (26979565660).

34121215004 is a wasteful number, since it uses less digits than its factorization.

34121215004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198379204 (or 198379202 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 34121215004 its reverse (40051212143), we get a palindrome (74172427147).

The spelling of 34121215004 in words is "thirty-four billion, one hundred twenty-one million, two hundred fifteen thousand, four".