32054633140 has 12 divisors (see below), whose sum is σ = 67314729636. Its totient is φ = 12821853248.

The previous prime is 32054633131. The next prime is 32054633159. The reversal of 32054633140 is 4133645023.

It can be written as a sum of positive squares in 2 ways, for example, as 15057253264 + 16997379876 = 122708^2 + 130374^2 .

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, 801365809 + ... + 801365848.

It is an arithmetic number, because the mean of its divisors is an integer number (5609560803).

Almost surely, 2^32054633140 is an apocalyptic number.

It is an amenable number.

32054633140 is an abundant number, since it is smaller than the sum of its proper divisors (35260096496).

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

32054633140 is a wasteful number, since it uses less digits than its factorization.

32054633140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602731666 (or 1602731664 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 32054633140 in words is "thirty-two billion, fifty-four million, six hundred thirty-three thousand, one hundred forty".