374123359999 has 2 divisors, whose sum is σ = 374123360000. Its totient is φ = 374123359998.

The previous prime is 374123359937. The next prime is 374123360063. The reversal of 374123359999 is 999953321473.

It is a happy number.

It is an a-pointer prime, because the next prime (374123360063) can be obtained adding 374123359999 to its sum of digits (64).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 374123359999 - 2¹³ = 374123351807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 374123359999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374123359919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187061679999 + 187061680000.

It is an arithmetic number, because the mean of its divisors is an integer number (187061680000).

Almost surely, 2^374123359999 is an apocalyptic number.

374123359999 is a deficient number, since it is larger than the sum of its proper divisors (1).

374123359999 is an equidigital number, since it uses as much as digits as its factorization.

374123359999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 49601160, while the sum is 64.

The spelling of 374123359999 in words is "three hundred seventy-four billion, one hundred twenty-three million, three hundred fifty-nine thousand, nine hundred ninety-nine".