34288863399 has 24 divisors (see below), whose sum is σ = 59582989440. Its totient is φ = 18562391568.

The previous prime is 34288863391. The next prime is 34288863407. The reversal of 34288863399 is 99336888243.

It is an interprime number because it is at equal distance from previous prime (34288863391) and next prime (34288863407).

It is not a de Polignac number, because 34288863399 - 2³ = 34288863391 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34288863391) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14321637 + ... + 14324030.

It is an arithmetic number, because the mean of its divisors is an integer number (2482624560).

Almost surely, 2^34288863399 is an apocalyptic number.

34288863399 is a deficient number, since it is larger than the sum of its proper divisors (25294126041).

34288863399 is a wasteful number, since it uses less digits than its factorization.

34288863399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28645699 (or 28645696 counting only the distinct ones).

The product of its digits is 53747712, while the sum is 63.

The spelling of 34288863399 in words is "thirty-four billion, two hundred eighty-eight million, eight hundred sixty-three thousand, three hundred ninety-nine".