4663744973104 has 160 divisors (see below), whose sum is σ = 10783550344320. Its totient is φ = 1911674290176.

The previous prime is 4663744973071. The next prime is 4663744973119. The reversal of 4663744973104 is 4013794473664.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1290821602 + ... + 1290825214.

It is an arithmetic number, because the mean of its divisors is an integer number (67397189652).

Almost surely, 2^{4663744973104} 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 4663744973104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5391775172160).

4663744973104 is an abundant number, since it is smaller than the sum of its proper divisors (6119805371216).

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

4663744973104 is a wasteful number, since it uses less digits than its factorization.

4663744973104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7287 (or 7281 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 58.

The spelling of 4663744973104 in words is "four trillion, six hundred sixty-three billion, seven hundred forty-four million, nine hundred seventy-three thousand, one hundred four".