356202089943 has 12 divisors (see below), whose sum is σ = 552476711160. Its totient is φ = 203544051312.

The previous prime is 356202089941. The next prime is 356202089953. The reversal of 356202089943 is 349980202653.

It is a happy number.

It is not a de Polignac number, because 356202089943 - 2¹ = 356202089941 is a prime.

It is a super-2 number, since 2×356202089943² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356202089941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1211571588 + ... + 1211571881.

It is an arithmetic number, because the mean of its divisors is an integer number (46039725930).

Almost surely, 2^356202089943 is an apocalyptic number.

356202089943 is a deficient number, since it is larger than the sum of its proper divisors (196274621217).

356202089943 is a wasteful number, since it uses less digits than its factorization.

356202089943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2423143486 (or 2423143479 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 51.

The spelling of 356202089943 in words is "three hundred fifty-six billion, two hundred two million, eighty-nine thousand, nine hundred forty-three".