372014345321 has 2 divisors, whose sum is σ = 372014345322. Its totient is φ = 372014345320.

The previous prime is 372014345309. The next prime is 372014345369. The reversal of 372014345321 is 123543410273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 368643265600 + 3371079721 = 607160^2 + 58061^2 .

It is a cyclic number.

It is not a de Polignac number, because 372014345321 - 2⁶ = 372014345257 is a prime.

It is a super-2 number, since 2×372014345321² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (372014345371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186007172660 + 186007172661.

It is an arithmetic number, because the mean of its divisors is an integer number (186007172661).

Almost surely, 2^372014345321 is an apocalyptic number.

It is an amenable number.

372014345321 is a deficient number, since it is larger than the sum of its proper divisors (1).

372014345321 is an equidigital number, since it uses as much as digits as its factorization.

372014345321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 372014345321 its reverse (123543410273), we get a palindrome (495557755594).

The spelling of 372014345321 in words is "three hundred seventy-two billion, fourteen million, three hundred forty-five thousand, three hundred twenty-one".