1088338138704 has 80 divisors (see below), whose sum is σ = 3307694365440. Its totient is φ = 341439413760.

The previous prime is 1088338138697. The next prime is 1088338138751. The reversal of 1088338138704 is 4078318338801.

1088338138704 is a `hidden beast` number, since 108 + 8 + 338 + 138 + 70 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

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, 74089752 + ... + 74104439.

It is an arithmetic number, because the mean of its divisors is an integer number (41346179568).

Almost surely, 2^{1088338138704} is an apocalyptic number.

It is an amenable number.

1088338138704 is an abundant number, since it is smaller than the sum of its proper divisors (2219356226736).

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

1088338138704 is a wasteful number, since it uses less digits than its factorization.

1088338138704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148194225 (or 148194213 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The spelling of 1088338138704 in words is "one trillion, eighty-eight billion, three hundred thirty-eight million, one hundred thirty-eight thousand, seven hundred four".