374029290989 has 2 divisors, whose sum is σ = 374029290990. Its totient is φ = 374029290988.

The previous prime is 374029290961. The next prime is 374029291019. The reversal of 374029290989 is 989092920473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 367860445225 + 6168845764 = 606515^2 + 78542^2 .

It is a cyclic number.

It is not a de Polignac number, because 374029290989 - 2³⁶ = 305309814253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374029290689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187014645494 + 187014645495.

It is an arithmetic number, because the mean of its divisors is an integer number (187014645495).

Almost surely, 2^374029290989 is an apocalyptic number.

It is an amenable number.

374029290989 is a deficient number, since it is larger than the sum of its proper divisors (1).

374029290989 is an equidigital number, since it uses as much as digits as its factorization.

374029290989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17635968, while the sum is 62.

The spelling of 374029290989 in words is "three hundred seventy-four billion, twenty-nine million, two hundred ninety thousand, nine hundred eighty-nine".