34999096690878 has 16 divisors (see below), whose sum is σ = 70151362300560. Its totient is φ = 11640837410496.

The previous prime is 34999096690871. The next prime is 34999096690903. The reversal of 34999096690878 is 87809669099943.

It is a junction number, because it is equal to n+sod(n) for n = 34999096690794 and 34999096690803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34999096690871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6382035313 + ... + 6382040796.

It is an arithmetic number, because the mean of its divisors is an integer number (4384460143785).

Almost surely, 2^{34999096690878} is an apocalyptic number.

34999096690878 is an abundant number, since it is smaller than the sum of its proper divisors (35152265609682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34999096690878 is a wasteful number, since it uses less digits than its factorization.

34999096690878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12764076571.

The product of its (nonzero) digits is 11428107264, while the sum is 87.

The spelling of 34999096690878 in words is "thirty-four trillion, nine hundred ninety-nine billion, ninety-six million, six hundred ninety thousand, eight hundred seventy-eight".