73290204963 has 24 divisors (see below), whose sum is σ = 109676127600. Its totient is φ = 47105507904.

The previous prime is 73290204943. The next prime is 73290204997. The reversal of 73290204963 is 36940209237.

73290204963 is a `hidden beast` number, since 73 + 2 + 90 + 2 + 0 + 496 + 3 = 666.

It is not a de Polignac number, because 73290204963 - 2⁶ = 73290204899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73290204943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30693 + ... + 384086.

It is an arithmetic number, because the mean of its divisors is an integer number (4569838650).

Almost surely, 2^73290204963 is an apocalyptic number.

73290204963 is a deficient number, since it is larger than the sum of its proper divisors (36385922637).

73290204963 is a wasteful number, since it uses less digits than its factorization.

73290204963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415491 (or 415488 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The spelling of 73290204963 in words is "seventy-three billion, two hundred ninety million, two hundred four thousand, nine hundred sixty-three".