73830949030 has 16 divisors (see below), whose sum is σ = 132899415120. Its totient is φ = 29531555872.

The previous prime is 73830949009. The next prime is 73830949043. The reversal of 73830949030 is 3094903837.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382437 + ... + 542143.

It is an arithmetic number, because the mean of its divisors is an integer number (8306213445).

Almost surely, 2^73830949030 is an apocalyptic number.

73830949030 is a deficient number, since it is larger than the sum of its proper divisors (59068466090).

73830949030 is a wasteful number, since it uses less digits than its factorization.

73830949030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205943.

The product of its (nonzero) digits is 489888, while the sum is 46.

The spelling of 73830949030 in words is "seventy-three billion, eight hundred thirty million, nine hundred forty-nine thousand, thirty".