290319291419 has 2 divisors, whose sum is σ = 290319291420. Its totient is φ = 290319291418.

The previous prime is 290319291373. The next prime is 290319291461. The reversal of 290319291419 is 914192913092.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-290319291419 is a prime.

It is a super-2 number, since 2×290319291419² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (290319291019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145159645709 + 145159645710.

It is an arithmetic number, because the mean of its divisors is an integer number (145159645710).

Almost surely, 2^290319291419 is an apocalyptic number.

290319291419 is a deficient number, since it is larger than the sum of its proper divisors (1).

290319291419 is an equidigital number, since it uses as much as digits as its factorization.

290319291419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 314928, while the sum is 50.

The spelling of 290319291419 in words is "two hundred ninety billion, three hundred nineteen million, two hundred ninety-one thousand, four hundred nineteen".