27880737243032 has 32 divisors (see below), whose sum is σ = 53451643316400. Its totient is φ = 13630428708864.

The previous prime is 27880737242989. The next prime is 27880737243041. The reversal of 27880737243032 is 23034273708872.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216374057 + ... + 216502872.

Almost surely, 2^{27880737243032} is an apocalyptic number.

It is an amenable number.

27880737243032 is a deficient number, since it is larger than the sum of its proper divisors (25570906073368).

27880737243032 is a wasteful number, since it uses less digits than its factorization.

27880737243032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432877115 (or 432877111 counting only the distinct ones).

The product of its (nonzero) digits is 18966528, while the sum is 56.

The spelling of 27880737243032 in words is "twenty-seven trillion, eight hundred eighty billion, seven hundred thirty-seven million, two hundred forty-three thousand, thirty-two".