1808142064096 has 48 divisors (see below), whose sum is σ = 3933055846944. Its totient is φ = 813895143424.

The previous prime is 1808142064093. The next prime is 1808142064097. The reversal of 1808142064096 is 6904602418081.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1808142064093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72243805 + ... + 72268828.

It is an arithmetic number, because the mean of its divisors is an integer number (81938663478).

Almost surely, 2^{1808142064096} is an apocalyptic number.

1808142064096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1808142064096 is an abundant number, since it is smaller than the sum of its proper divisors (2124913782848).

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

1808142064096 is a wasteful number, since it uses less digits than its factorization.

1808142064096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144512683 (or 144512675 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 49.

The spelling of 1808142064096 in words is "one trillion, eight hundred eight billion, one hundred forty-two million, sixty-four thousand, ninety-six".