73483890129 has 48 divisors (see below), whose sum is σ = 117237818880. Its totient is φ = 44073244800.

The previous prime is 73483890127. The next prime is 73483890229. The reversal of 73483890129 is 92109838437.

73483890129 is a `hidden beast` number, since 73 + 483 + 8 + 90 + 1 + 2 + 9 = 666.

It is not a de Polignac number, because 73483890129 - 2¹ = 73483890127 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73483890121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 897112 + ... + 975590.

It is an arithmetic number, because the mean of its divisors is an integer number (2442454560).

Almost surely, 2^73483890129 is an apocalyptic number.

It is an amenable number.

73483890129 is a deficient number, since it is larger than the sum of its proper divisors (43753928751).

73483890129 is a wasteful number, since it uses less digits than its factorization.

73483890129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78702 (or 78699 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 73483890129 in words is "seventy-three billion, four hundred eighty-three million, eight hundred ninety thousand, one hundred twenty-nine".