34237643240451 has 16 divisors (see below), whose sum is σ = 52207113678848. Its totient is φ = 19551067502400.

The previous prime is 34237643240447. The next prime is 34237643240453. The reversal of 34237643240451 is 15404234673243.

It is not a de Polignac number, because 34237643240451 - 2² = 34237643240447 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34237643240451.

It is not an unprimeable number, because it can be changed into a prime (34237643240453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554137690 + ... + 554199471.

It is an arithmetic number, because the mean of its divisors is an integer number (3262944604928).

Almost surely, 2^{34237643240451} is an apocalyptic number.

34237643240451 is a deficient number, since it is larger than the sum of its proper divisors (17969470438397).

34237643240451 is a wasteful number, since it uses less digits than its factorization.

34237643240451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108338642.

The product of its (nonzero) digits is 5806080, while the sum is 48.

The spelling of 34237643240451 in words is "thirty-four trillion, two hundred thirty-seven billion, six hundred forty-three million, two hundred forty thousand, four hundred fifty-one".