34102848977 has 4 divisors (see below), whose sum is σ = 35024547636. Its totient is φ = 33181150320.

The previous prime is 34102848947. The next prime is 34102849003. The reversal of 34102848977 is 77984820143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15059952961 + 19042896016 = 122719^2 + 137996^2 .

It is a cyclic number.

It is not a de Polignac number, because 34102848977 - 2⁸ = 34102848721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34102848947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460849274 + ... + 460849347.

It is an arithmetic number, because the mean of its divisors is an integer number (8756136909).

Almost surely, 2^34102848977 is an apocalyptic number.

34102848977 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

34102848977 is a deficient number, since it is larger than the sum of its proper divisors (921698659).

34102848977 is an equidigital number, since it uses as much as digits as its factorization.

34102848977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921698658.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 34102848977 in words is "thirty-four billion, one hundred two million, eight hundred forty-eight thousand, nine hundred seventy-seven".