35864421319 has 2 divisors, whose sum is σ = 35864421320. Its totient is φ = 35864421318.

The previous prime is 35864421293. The next prime is 35864421347. The reversal of 35864421319 is 91312446853.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 35864421319 - 2²⁹ = 35327550407 is a prime.

It is a super-2 number, since 2×35864421319² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35864424319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17932210659 + 17932210660.

It is an arithmetic number, because the mean of its divisors is an integer number (17932210660).

Almost surely, 2^35864421319 is an apocalyptic number.

35864421319 is a deficient number, since it is larger than the sum of its proper divisors (1).

35864421319 is an equidigital number, since it uses as much as digits as its factorization.

35864421319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 46.

The spelling of 35864421319 in words is "thirty-five billion, eight hundred sixty-four million, four hundred twenty-one thousand, three hundred nineteen".