396472249343 has 2 divisors, whose sum is σ = 396472249344. Its totient is φ = 396472249342.

The previous prime is 396472249337. The next prime is 396472249351. The reversal of 396472249343 is 343942274693.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 396472249343 - 2³⁰ = 395398507519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (396472249643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198236124671 + 198236124672.

It is an arithmetic number, because the mean of its divisors is an integer number (198236124672).

Almost surely, 2^396472249343 is an apocalyptic number.

396472249343 is a deficient number, since it is larger than the sum of its proper divisors (1).

396472249343 is an equidigital number, since it uses as much as digits as its factorization.

396472249343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23514624, while the sum is 56.

The spelling of 396472249343 in words is "three hundred ninety-six billion, four hundred seventy-two million, two hundred forty-nine thousand, three hundred forty-three".