1088728272432 has 30 divisors (see below), whose sum is σ = 3046927040612. Its totient is φ = 362909424096.

The previous prime is 1088728272419. The next prime is 1088728272451. The reversal of 1088728272432 is 2342728278801.

1088728272432 is a `hidden beast` number, since 108 + 87 + 2 + 8 + 27 + 2 + 432 = 666.

It is a super-2 number, since 2×1088728272432² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3780306358 + ... + 3780306645.

Almost surely, 2^{1088728272432} is an apocalyptic number.

1088728272432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1088728272432 is an abundant number, since it is smaller than the sum of its proper divisors (1958198768180).

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

1088728272432 is a wasteful number, since it uses less digits than its factorization.

1088728272432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7560613017 (or 7560613008 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 54.

The spelling of 1088728272432 in words is "one trillion, eighty-eight billion, seven hundred twenty-eight million, two hundred seventy-two thousand, four hundred thirty-two".