3798915052619 has 2 divisors, whose sum is σ = 3798915052620. Its totient is φ = 3798915052618.

The previous prime is 3798915052613. The next prime is 3798915052733. The reversal of 3798915052619 is 9162505198973.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3798915052619 is a prime.

It is a super-2 number, since 2×3798915052619² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3798915052613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1899457526309 + 1899457526310.

It is an arithmetic number, because the mean of its divisors is an integer number (1899457526310).

Almost surely, 2^{3798915052619} is an apocalyptic number.

3798915052619 is a deficient number, since it is larger than the sum of its proper divisors (1).

3798915052619 is an equidigital number, since it uses as much as digits as its factorization.

3798915052619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36741600, while the sum is 65.

The spelling of 3798915052619 in words is "three trillion, seven hundred ninety-eight billion, nine hundred fifteen million, fifty-two thousand, six hundred nineteen".