34121315425 has 12 divisors (see below), whose sum is σ = 42643588096. Its totient is φ = 27082112400.

The previous prime is 34121315399. The next prime is 34121315443. The reversal of 34121315425 is 52451312143.

It is not a de Polignac number, because 34121315425 - 2⁷ = 34121315297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5370261 + ... + 5376610.

Almost surely, 2^34121315425 is an apocalyptic number.

It is an amenable number.

34121315425 is a deficient number, since it is larger than the sum of its proper divisors (8522272671).

34121315425 is a wasteful number, since it uses less digits than its factorization.

34121315425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10747008 (or 10747003 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

Adding to 34121315425 its reverse (52451312143), we get a palindrome (86572627568).

The spelling of 34121315425 in words is "thirty-four billion, one hundred twenty-one million, three hundred fifteen thousand, four hundred twenty-five".