32842376381 has 8 divisors (see below), whose sum is σ = 34787656440. Its totient is φ = 30898582528.

The previous prime is 32842376363. The next prime is 32842376383. The reversal of 32842376381 is 18367324823.

It can be written as a sum of positive squares in 4 ways, for example, as 4244522500 + 28597853881 = 65150^2 + 169109^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32842376381 - 2³⁴ = 15662507197 is a prime.

It is a super-2 number, since 2×32842376381² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32842376383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325886 + ... + 414591.

It is an arithmetic number, because the mean of its divisors is an integer number (4348457055).

Almost surely, 2^32842376381 is an apocalyptic number.

It is an amenable number.

32842376381 is a deficient number, since it is larger than the sum of its proper divisors (1945280059).

32842376381 is a wasteful number, since it uses less digits than its factorization.

32842376381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743103.

The product of its digits is 1161216, while the sum is 47.

The spelling of 32842376381 in words is "thirty-two billion, eight hundred forty-two million, three hundred seventy-six thousand, three hundred eighty-one".