356112939489399 has 48 divisors (see below), whose sum is σ = 533660823564960. Its totient is φ = 237308879969280.

The previous prime is 356112939489383. The next prime is 356112939489431. The reversal of 356112939489399 is 993984939211653.

356112939489399 is a `hidden beast` number, since 3 + 5 + 6 + 1 + 12 + 9 + 39 + 489 + 3 + 99 = 666.

It is not a de Polignac number, because 356112939489399 - 2⁴ = 356112939489383 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356112939489199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11917689939 + ... + 11917719819.

It is an arithmetic number, because the mean of its divisors is an integer number (11117933824270).

Almost surely, 2^{356112939489399} is an apocalyptic number.

356112939489399 is a deficient number, since it is larger than the sum of its proper divisors (177547884075561).

356112939489399 is a wasteful number, since it uses less digits than its factorization.

356112939489399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48862 (or 48850 counting only the distinct ones).

The product of its digits is 3061100160, while the sum is 81.

The spelling of 356112939489399 in words is "three hundred fifty-six trillion, one hundred twelve billion, nine hundred thirty-nine million, four hundred eighty-nine thousand, three hundred ninety-nine".