372838837249 has 2 divisors, whose sum is σ = 372838837250. Its totient is φ = 372838837248.

The previous prime is 372838837213. The next prime is 372838837289. The reversal of 372838837249 is 942738838273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 228681934849 + 144156902400 = 478207^2 + 379680^2 .

It is a cyclic number.

It is not a de Polignac number, because 372838837249 - 2²¹ = 372836740097 is a prime.

It is a super-2 number, since 2×372838837249² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (372838837289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186419418624 + 186419418625.

It is an arithmetic number, because the mean of its divisors is an integer number (186419418625).

Almost surely, 2^372838837249 is an apocalyptic number.

It is an amenable number.

372838837249 is a deficient number, since it is larger than the sum of its proper divisors (1).

372838837249 is an equidigital number, since it uses as much as digits as its factorization.

372838837249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97542144, while the sum is 64.

The spelling of 372838837249 in words is "three hundred seventy-two billion, eight hundred thirty-eight million, eight hundred thirty-seven thousand, two hundred forty-nine".