82829841415 has 4 divisors (see below), whose sum is σ = 99395809704. Its totient is φ = 66263873128.

The previous prime is 82829841407. The next prime is 82829841443. The reversal of 82829841415 is 51414892828.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 82829841415 - 2³ = 82829841407 is a prime.

It is a super-3 number, since 3×82829841415³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8282984137 + ... + 8282984146.

It is an arithmetic number, because the mean of its divisors is an integer number (24848952426).

Almost surely, 2^82829841415 is an apocalyptic number.

82829841415 is a deficient number, since it is larger than the sum of its proper divisors (16565968289).

82829841415 is a wasteful number, since it uses less digits than its factorization.

82829841415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16565968288.

The product of its digits is 1474560, while the sum is 52.

The spelling of 82829841415 in words is "eighty-two billion, eight hundred twenty-nine million, eight hundred forty-one thousand, four hundred fifteen".