73434103028 has 48 divisors (see below), whose sum is σ = 154188728064. Its totient is φ = 30155936640.

The previous prime is 73434102983. The next prime is 73434103033. The reversal of 73434103028 is 82030143437.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1338875 + ... + 1392642.

It is an arithmetic number, because the mean of its divisors is an integer number (3212265168).

Almost surely, 2^73434103028 is an apocalyptic number.

It is an amenable number.

73434103028 is an abundant number, since it is smaller than the sum of its proper divisors (80754625036).

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

73434103028 is a wasteful number, since it uses less digits than its factorization.

73434103028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731592 (or 2731590 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 73434103028 in words is "seventy-three billion, four hundred thirty-four million, one hundred three thousand, twenty-eight".