32273996870 has 32 divisors (see below), whose sum is σ = 58263359616. Its totient is φ = 12871830400.

The previous prime is 32273996869. The next prime is 32273996879. The reversal of 32273996870 is 7869937223.

It is a happy number.

It is a super-2 number, since 2×32273996870² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32273996879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11279240 + ... + 11282100.

It is an arithmetic number, because the mean of its divisors is an integer number (1820729988).

Almost surely, 2^32273996870 is an apocalyptic number.

32273996870 is a deficient number, since it is larger than the sum of its proper divisors (25989362746).

32273996870 is a wasteful number, since it uses less digits than its factorization.

32273996870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5776.

The product of its (nonzero) digits is 6858432, while the sum is 56.

The spelling of 32273996870 in words is "thirty-two billion, two hundred seventy-three million, nine hundred ninety-six thousand, eight hundred seventy".