1103437003374 has 112 divisors (see below), whose sum is σ = 2639163063888. Its totient is φ = 344649551616.

The previous prime is 1103437003351. The next prime is 1103437003387. The reversal of 1103437003374 is 4733007343011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 5528364 + ... + 5724480.

Almost surely, 2^{1103437003374} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1103437003374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1319581531944).

1103437003374 is an abundant number, since it is smaller than the sum of its proper divisors (1535726060514).

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

1103437003374 is a wasteful number, since it uses less digits than its factorization.

1103437003374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196381 (or 196366 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The spelling of 1103437003374 in words is "one trillion, one hundred three billion, four hundred thirty-seven million, three thousand, three hundred seventy-four".