2073866623002 has 80 divisors (see below), whose sum is σ = 4753261763712. Its totient is φ = 675526780800.

The previous prime is 2073866622983. The next prime is 2073866623009. The reversal of 2073866623002 is 2003266683702.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2073866623009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4684002 + ... + 5107602.

Almost surely, 2^{2073866623002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2073866623002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2376630881856).

2073866623002 is an abundant number, since it is smaller than the sum of its proper divisors (2679395140710).

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

2073866623002 is a wasteful number, since it uses less digits than its factorization.

2073866623002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424305 (or 424296 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 2073866623002 in words is "two trillion, seventy-three billion, eight hundred sixty-six million, six hundred twenty-three thousand, two".