32661089383 has 16 divisors (see below), whose sum is σ = 35869147776. Its totient is φ = 29557962720.

The previous prime is 32661089381. The next prime is 32661089387. The reversal of 32661089383 is 38398016623.

It is a happy number.

It is not a de Polignac number, because 32661089383 - 2¹ = 32661089381 is a prime.

It is a super-3 number, since 3×32661089383³ (a number of 33 digits) contains 333 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 (32661089381) 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, 25816 + ... + 256882.

It is an arithmetic number, because the mean of its divisors is an integer number (2241821736).

Almost surely, 2^32661089383 is an apocalyptic number.

32661089383 is a deficient number, since it is larger than the sum of its proper divisors (3208058393).

32661089383 is a wasteful number, since it uses less digits than its factorization.

32661089383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231294.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 32661089383 in words is "thirty-two billion, six hundred sixty-one million, eighty-nine thousand, three hundred eighty-three".