32099684272090 has 8 divisors (see below), whose sum is σ = 57779431689780. Its totient is φ = 12839873708832.

The previous prime is 32099684272049. The next prime is 32099684272291. The reversal of 32099684272090 is 9027248699023.

It can be written as a sum of positive squares in 2 ways, for example, as 31912206529921 + 187477742169 = 5649089^2 + 432987^2 .

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

It is a super-2 number, since 2×32099684272090² (a number of 28 digits) contains 22 as substring.

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, 1604984213595 + ... + 1604984213614.

Almost surely, 2^{32099684272090} is an apocalyptic number.

32099684272090 is a deficient number, since it is larger than the sum of its proper divisors (25679747417690).

32099684272090 is a wasteful number, since it uses less digits than its factorization.

32099684272090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3209968427216.

The product of its (nonzero) digits is 23514624, while the sum is 61.

The spelling of 32099684272090 in words is "thirty-two trillion, ninety-nine billion, six hundred eighty-four million, two hundred seventy-two thousand, ninety".