109247026428288 has 192 divisors, whose sum is σ = 361264630665120. Its totient is φ = 31040985784320.

The previous prime is 109247026428271. The next prime is 109247026428317. The reversal of 109247026428288 is 882824620742901.

109247026428288 is a `hidden beast` number, since 1 + 0 + 9 + 2 + 4 + 70 + 264 + 28 + 288 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×109247026428288² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35964445 + ... + 38883612.

Almost surely, 2^{109247026428288} is an apocalyptic number.

109247026428288 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

109247026428288 is an abundant number, since it is smaller than the sum of its proper divisors (252017604236832).

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

109247026428288 is a wasteful number, since it uses less digits than its factorization.

109247026428288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74848265 (or 74848250 counting only the distinct ones).

The product of its (nonzero) digits is 49545216, while the sum is 63.

The spelling of 109247026428288 in words is "one hundred nine trillion, two hundred forty-seven billion, twenty-six million, four hundred twenty-eight thousand, two hundred eighty-eight".