1090193743016 has 64 divisors (see below), whose sum is σ = 2369204398080. Its totient is φ = 460650882240.

The previous prime is 1090193742983. The next prime is 1090193743033. The reversal of 1090193743016 is 6103473910901.

It is a super-2 number, since 2×1090193743016² (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 15 ways as a sum of consecutive naturals, for example, 893021 + ... + 1725651.

It is an arithmetic number, because the mean of its divisors is an integer number (37018818720).

Almost surely, 2^{1090193743016} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1090193743016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1184602199040).

1090193743016 is an abundant number, since it is smaller than the sum of its proper divisors (1279010655064).

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

1090193743016 is a wasteful number, since it uses less digits than its factorization.

1090193743016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832974 (or 832970 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 44.

The spelling of 1090193743016 in words is "one trillion, ninety billion, one hundred ninety-three million, seven hundred forty-three thousand, sixteen".