373746104449 has 2 divisors, whose sum is σ = 373746104450. Its totient is φ = 373746104448.

The previous prime is 373746104441. The next prime is 373746104471. The reversal of 373746104449 is 944401647373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 283602046849 + 90144057600 = 532543^2 + 300240^2 .

It is a cyclic number.

It is not a de Polignac number, because 373746104449 - 2³ = 373746104441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 373746104396 and 373746104405.

It is not a weakly prime, because it can be changed into another prime (373746104441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186873052224 + 186873052225.

It is an arithmetic number, because the mean of its divisors is an integer number (186873052225).

Almost surely, 2^373746104449 is an apocalyptic number.

It is an amenable number.

373746104449 is a deficient number, since it is larger than the sum of its proper divisors (1).

373746104449 is an equidigital number, since it uses as much as digits as its factorization.

373746104449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6096384, while the sum is 52.

The spelling of 373746104449 in words is "three hundred seventy-three billion, seven hundred forty-six million, one hundred four thousand, four hundred forty-nine".