20146573103324 has 24 divisors (see below), whose sum is σ = 36683066669760. Its totient is φ = 9669712574144.

The previous prime is 20146573103303. The next prime is 20146573103341. The reversal of 20146573103324 is 42330137564102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501937604 + ... + 501977739.

It is an arithmetic number, because the mean of its divisors is an integer number (1528461111240).

Almost surely, 2^{20146573103324} is an apocalyptic number.

It is an amenable number.

20146573103324 is a deficient number, since it is larger than the sum of its proper divisors (16536493566436).

20146573103324 is a wasteful number, since it uses less digits than its factorization.

20146573103324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003915549 (or 1003915547 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 20146573103324 in words is "twenty trillion, one hundred forty-six billion, five hundred seventy-three million, one hundred three thousand, three hundred twenty-four".