82374730472474 has 32 divisors (see below), whose sum is σ = 136045712816640. Its totient is φ = 37096951374000.

The previous prime is 82374730472473. The next prime is 82374730472479. The reversal of 82374730472474 is 47427403747328.

It is not an unprimeable number, because it can be changed into a prime (82374730472471) 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 15 ways as a sum of consecutive naturals, for example, 31454324 + ... + 33972399.

It is an arithmetic number, because the mean of its divisors is an integer number (4251428525520).

Almost surely, 2^{82374730472474} is an apocalyptic number.

82374730472474 is a deficient number, since it is larger than the sum of its proper divisors (53670982344166).

82374730472474 is a wasteful number, since it uses less digits than its factorization.

82374730472474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65427266.

The product of its (nonzero) digits is 177020928, while the sum is 62.

The spelling of 82374730472474 in words is "eighty-two trillion, three hundred seventy-four billion, seven hundred thirty million, four hundred seventy-two thousand, four hundred seventy-four".