103678742698 has 8 divisors (see below), whose sum is σ = 156307546692. Its totient is φ = 51576227136.

The previous prime is 103678742681. The next prime is 103678742719. The reversal of 103678742698 is 896247876301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 101756534049 + 1922208649 = 318993^2 + 43843^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131571615 + ... + 131572402.

Almost surely, 2^103678742698 is an apocalyptic number.

103678742698 is a deficient number, since it is larger than the sum of its proper divisors (52628803994).

103678742698 is a wasteful number, since it uses less digits than its factorization.

103678742698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263144216.

The product of its (nonzero) digits is 24385536, while the sum is 61.

The spelling of 103678742698 in words is "one hundred three billion, six hundred seventy-eight million, seven hundred forty-two thousand, six hundred ninety-eight".