20334148801592 has 8 divisors (see below), whose sum is σ = 38126529003000. Its totient is φ = 10167074400792.

The previous prime is 20334148801573. The next prime is 20334148801597. The reversal of 20334148801592 is 29510884143302.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 20334148801592.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20334148801597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270884300092 + ... + 1270884300107.

It is an arithmetic number, because the mean of its divisors is an integer number (4765816125375).

Almost surely, 2^{20334148801592} is an apocalyptic number.

It is an amenable number.

20334148801592 is a deficient number, since it is larger than the sum of its proper divisors (17792380201408).

20334148801592 is a wasteful number, since it uses less digits than its factorization.

20334148801592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541768600205 (or 2541768600201 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 20334148801592 in words is "twenty trillion, three hundred thirty-four billion, one hundred forty-eight million, eight hundred one thousand, five hundred ninety-two".