32842402671 has 32 divisors (see below), whose sum is σ = 50320426240. Its totient is φ = 18884669184.

The previous prime is 32842402669. The next prime is 32842402699. The reversal of 32842402671 is 17620424823.

It is a happy number.

It is not a de Polignac number, because 32842402671 - 2¹ = 32842402669 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32842402631) 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, 249481 + ... + 357666.

It is an arithmetic number, because the mean of its divisors is an integer number (1572513320).

Almost surely, 2^32842402671 is an apocalyptic number.

32842402671 is a deficient number, since it is larger than the sum of its proper divisors (17478023569).

32842402671 is a wasteful number, since it uses less digits than its factorization.

32842402671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607255.

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 32842402671 in words is "thirty-two billion, eight hundred forty-two million, four hundred two thousand, six hundred seventy-one".