102710704967642 has 16 divisors (see below), whose sum is σ = 154272915616200. Its totient is φ = 51286402698048.

The previous prime is 102710704967627. The next prime is 102710704967671. The reversal of 102710704967642 is 246769407017201.

It is a Cunningham number, because it is equal to 10134629²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 102710704967641 + 1 = 10134629^2 + 1^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71654984 + ... + 73074332.

Almost surely, 2^{102710704967642} is an apocalyptic number.

102710704967642 is a deficient number, since it is larger than the sum of its proper divisors (51562210648558).

102710704967642 is a wasteful number, since it uses less digits than its factorization.

102710704967642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467905.

The product of its (nonzero) digits is 7112448, while the sum is 56.

The spelling of 102710704967642 in words is "one hundred two trillion, seven hundred ten billion, seven hundred four million, nine hundred sixty-seven thousand, six hundred forty-two".