34031146451 has 2 divisors, whose sum is σ = 34031146452. Its totient is φ = 34031146450.

The previous prime is 34031146399. The next prime is 34031146511. The reversal of 34031146451 is 15464113043.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34031146451 - 2²⁶ = 33964037587 is a prime.

It is not a weakly prime, because it can be changed into another prime (34031146651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17015573225 + 17015573226.

It is an arithmetic number, because the mean of its divisors is an integer number (17015573226).

Almost surely, 2^34031146451 is an apocalyptic number.

34031146451 is a deficient number, since it is larger than the sum of its proper divisors (1).

34031146451 is an equidigital number, since it uses as much as digits as its factorization.

34031146451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 34031146451 its reverse (15464113043), we get a palindrome (49495259494).

The spelling of 34031146451 in words is "thirty-four billion, thirty-one million, one hundred forty-six thousand, four hundred fifty-one".