34778124692238 has 16 divisors (see below), whose sum is σ = 69556564262016. Its totient is φ = 11592655751160.

The previous prime is 34778124692203. The next prime is 34778124692243. The reversal of 34778124692238 is 83229642187743.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11671756 + ... + 14345247.

It is an arithmetic number, because the mean of its divisors is an integer number (4347285266376).

Almost surely, 2^{34778124692238} is an apocalyptic number.

34778124692238 is an abundant number, since it is smaller than the sum of its proper divisors (34778439569778).

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

34778124692238 is a wasteful number, since it uses less digits than its factorization.

34778124692238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26239799.

The product of its digits is 195084288, while the sum is 66.

The spelling of 34778124692238 in words is "thirty-four trillion, seven hundred seventy-eight billion, one hundred twenty-four million, six hundred ninety-two thousand, two hundred thirty-eight".