34583963387 has 2 divisors, whose sum is σ = 34583963388. Its totient is φ = 34583963386.

The previous prime is 34583963357. The next prime is 34583963429. The reversal of 34583963387 is 78336938543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34583963387 - 2²⁸ = 34315527931 is a prime.

It is not a weakly prime, because it can be changed into another prime (34583963347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17291981693 + 17291981694.

It is an arithmetic number, because the mean of its divisors is an integer number (17291981694).

Almost surely, 2^34583963387 is an apocalyptic number.

34583963387 is a deficient number, since it is larger than the sum of its proper divisors (1).

34583963387 is an equidigital number, since it uses as much as digits as its factorization.

34583963387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 39191040, while the sum is 59.

The spelling of 34583963387 in words is "thirty-four billion, five hundred eighty-three million, nine hundred sixty-three thousand, three hundred eighty-seven".