82370043376047 has 32 divisors (see below), whose sum is σ = 139472705564160. Its totient is φ = 47065154302080.

The previous prime is 82370043376007. The next prime is 82370043376079. The reversal of 82370043376047 is 74067334007328.

It is a happy number.

82370043376047 is a `hidden beast` number, since 8 + 23 + 7 + 0 + 0 + 4 + 3 + 3 + 7 + 604 + 7 = 666.

It is not a de Polignac number, because 82370043376047 - 2¹¹ = 82370043373999 is a prime.

It is a super-2 number, since 2×82370043376047² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82370043375984 and 82370043376002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82370043376007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13342233 + ... + 18513650.

It is an arithmetic number, because the mean of its divisors is an integer number (4358522048880).

Almost surely, 2^{82370043376047} is an apocalyptic number.

82370043376047 is a deficient number, since it is larger than the sum of its proper divisors (57102662188113).

82370043376047 is a wasteful number, since it uses less digits than its factorization.

82370043376047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31869580 (or 31869574 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 54.

The spelling of 82370043376047 in words is "eighty-two trillion, three hundred seventy billion, forty-three million, three hundred seventy-six thousand, forty-seven".