3602234180381 has 2 divisors, whose sum is σ = 3602234180382. Its totient is φ = 3602234180380.

The previous prime is 3602234180317. The next prime is 3602234180399. The reversal of 3602234180381 is 1830814322063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2428326939481 + 1173907240900 = 1558309^2 + 1083470^2 .

It is a cyclic number.

It is not a de Polignac number, because 3602234180381 - 2⁶ = 3602234180317 is a prime.

It is a super-2 number, since 2×3602234180381² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3602234180581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1801117090190 + 1801117090191.

It is an arithmetic number, because the mean of its divisors is an integer number (1801117090191).

Almost surely, 2^{3602234180381} is an apocalyptic number.

It is an amenable number.

3602234180381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3602234180381 is an equidigital number, since it uses as much as digits as its factorization.

3602234180381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 3602234180381 in words is "three trillion, six hundred two billion, two hundred thirty-four million, one hundred eighty thousand, three hundred eighty-one".