82320735365814 has 32 divisors (see below), whose sum is σ = 179719270068096. Its totient is φ = 24930345035520.

The previous prime is 82320735365797. The next prime is 82320735365819. The reversal of 82320735365814 is 41856353702328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82320735365819) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383200507 + ... + 383415270.

It is an arithmetic number, because the mean of its divisors is an integer number (5616227189628).

Almost surely, 2^{82320735365814} is an apocalyptic number.

82320735365814 is an abundant number, since it is smaller than the sum of its proper divisors (97398534702282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82320735365814 is a wasteful number, since it uses less digits than its factorization.

82320735365814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766617420.

The product of its (nonzero) digits is 29030400, while the sum is 57.

The spelling of 82320735365814 in words is "eighty-two trillion, three hundred twenty billion, seven hundred thirty-five million, three hundred sixty-five thousand, eight hundred fourteen".