1090208738332 has 48 divisors (see below), whose sum is σ = 2239487111680. Its totient is φ = 454576110912.

The previous prime is 1090208738299. The next prime is 1090208738347. The reversal of 1090208738332 is 2338378020901.

1090208738332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1090208738332² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29178919 + ... + 29216257.

Almost surely, 2^{1090208738332} is an apocalyptic number.

It is an amenable number.

1090208738332 is an abundant number, since it is smaller than the sum of its proper divisors (1149278373348).

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

1090208738332 is a wasteful number, since it uses less digits than its factorization.

1090208738332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65570 (or 65568 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 1090208738332 in words is "one trillion, ninety billion, two hundred eight million, seven hundred thirty-eight thousand, three hundred thirty-two".