102944297741 has 2 divisors, whose sum is σ = 102944297742. Its totient is φ = 102944297740.

The previous prime is 102944297719. The next prime is 102944297789. The reversal of 102944297741 is 147792449201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61812401641 + 41131896100 = 248621^2 + 202810^2 .

It is a cyclic number.

It is not a de Polignac number, because 102944297741 - 2¹⁴ = 102944281357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102944297741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102944297711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51472148870 + 51472148871.

It is an arithmetic number, because the mean of its divisors is an integer number (51472148871).

Almost surely, 2^102944297741 is an apocalyptic number.

It is an amenable number.

102944297741 is a deficient number, since it is larger than the sum of its proper divisors (1).

102944297741 is an equidigital number, since it uses as much as digits as its factorization.

102944297741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The spelling of 102944297741 in words is "one hundred two billion, nine hundred forty-four million, two hundred ninety-seven thousand, seven hundred forty-one".