3864723073002 has 48 divisors (see below), whose sum is σ = 9381686494752. Its totient is φ = 1139476088160.

The previous prime is 3864723072997. The next prime is 3864723073049. The reversal of 3864723073002 is 2003703274683.

3864723073002 is a `hidden beast` number, since 3 + 86 + 472 + 30 + 73 + 0 + 0 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 263760288 + ... + 263774939.

It is an arithmetic number, because the mean of its divisors is an integer number (195451801974).

Almost surely, 2^{3864723073002} is an apocalyptic number.

3864723073002 is an abundant number, since it is smaller than the sum of its proper divisors (5516963421750).

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

3864723073002 is a wasteful number, since it uses less digits than its factorization.

3864723073002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527535283 (or 527535280 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 3864723073002 in words is "three trillion, eight hundred sixty-four billion, seven hundred twenty-three million, seventy-three thousand, two".