373746104749 has 2 divisors, whose sum is σ = 373746104750. Its totient is φ = 373746104748.

The previous prime is 373746104717. The next prime is 373746104807. The reversal of 373746104749 is 947401647373.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 280033589124 + 93712515625 = 529182^2 + 306125^2 .

It is a cyclic number.

It is not a de Polignac number, because 373746104749 - 2⁵ = 373746104717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 373746104749.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (373746104449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186873052374 + 186873052375.

It is an arithmetic number, because the mean of its divisors is an integer number (186873052375).

Almost surely, 2^373746104749 is an apocalyptic number.

It is an amenable number.

373746104749 is a deficient number, since it is larger than the sum of its proper divisors (1).

373746104749 is an equidigital number, since it uses as much as digits as its factorization.

373746104749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10668672, while the sum is 55.

The spelling of 373746104749 in words is "three hundred seventy-three billion, seven hundred forty-six million, one hundred four thousand, seven hundred forty-nine".