102690842674 has 8 divisors (see below), whose sum is σ = 176041444608. Its totient is φ = 44010361140.

The previous prime is 102690842641. The next prime is 102690842731. The reversal of 102690842674 is 476248096201.

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, 3667530082 + ... + 3667530109.

It is an arithmetic number, because the mean of its divisors is an integer number (22005180576).

Almost surely, 2^102690842674 is an apocalyptic number.

102690842674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102690842674 is a deficient number, since it is larger than the sum of its proper divisors (73350601934).

102690842674 is an equidigital number, since it uses as much as digits as its factorization.

102690842674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7335060200.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 102690842674 in words is "one hundred two billion, six hundred ninety million, eight hundred forty-two thousand, six hundred seventy-four".