368934759989 has 2 divisors, whose sum is σ = 368934759990. Its totient is φ = 368934759988.

The previous prime is 368934759967. The next prime is 368934760027. The reversal of 368934759989 is 989957439863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 367791305764 + 1143454225 = 606458^2 + 33815^2 .

It is a cyclic number.

It is not a de Polignac number, because 368934759989 - 2³⁶ = 300215283253 is a prime.

It is a super-2 number, since 2×368934759989² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368934779989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184467379994 + 184467379995.

It is an arithmetic number, because the mean of its divisors is an integer number (184467379995).

Almost surely, 2^368934759989 is an apocalyptic number.

It is an amenable number.

368934759989 is a deficient number, since it is larger than the sum of its proper divisors (1).

368934759989 is an equidigital number, since it uses as much as digits as its factorization.

368934759989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3174474240, while the sum is 80.

The spelling of 368934759989 in words is "three hundred sixty-eight billion, nine hundred thirty-four million, seven hundred fifty-nine thousand, nine hundred eighty-nine".