2094505973802 has 40 divisors (see below), whose sum is σ = 5119903495872. Its totient is φ = 634698779400.

The previous prime is 2094505973771. The next prime is 2094505973849. The reversal of 2094505973802 is 2083795054902.

2094505973802 is a `hidden beast` number, since 2 + 0 + 9 + 45 + 0 + 597 + 3 + 8 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 587682274 + ... + 587685837.

Almost surely, 2^{2094505973802} is an apocalyptic number.

2094505973802 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2094505973802 is an abundant number, since it is smaller than the sum of its proper divisors (3025397522070).

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

2094505973802 is a wasteful number, since it uses less digits than its factorization.

2094505973802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175368136 (or 1175368127 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 2094505973802 in words is "two trillion, ninety-four billion, five hundred five million, nine hundred seventy-three thousand, eight hundred two".