34510320412 has 12 divisors (see below), whose sum is σ = 61866062496. Its totient is φ = 16834302560.

The previous prime is 34510320409. The next prime is 34510320437. The reversal of 34510320412 is 21402301543.

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, 105214228 + ... + 105214555.

It is an arithmetic number, because the mean of its divisors is an integer number (5155505208).

Almost surely, 2^34510320412 is an apocalyptic number.

It is an amenable number.

34510320412 is a deficient number, since it is larger than the sum of its proper divisors (27355742084).

34510320412 is a wasteful number, since it uses less digits than its factorization.

34510320412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210428828 (or 210428826 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 34510320412 its reverse (21402301543), we get a palindrome (55912621955).

The spelling of 34510320412 in words is "thirty-four billion, five hundred ten million, three hundred twenty thousand, four hundred twelve".