73001542334 has 32 divisors (see below), whose sum is σ = 125547031296. Its totient is φ = 31186108800.

The previous prime is 73001542331. The next prime is 73001542351. The reversal of 73001542334 is 43324510037.

It is a self number, because there is not a number n which added to its sum of digits gives 73001542334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73001542331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9669149 + ... + 9676695.

It is an arithmetic number, because the mean of its divisors is an integer number (3923344728).

Almost surely, 2^73001542334 is an apocalyptic number.

73001542334 is a deficient number, since it is larger than the sum of its proper divisors (52545488962).

73001542334 is a wasteful number, since it uses less digits than its factorization.

73001542334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9680.

The product of its (nonzero) digits is 30240, while the sum is 32.

The spelling of 73001542334 in words is "seventy-three billion, one million, five hundred forty-two thousand, three hundred thirty-four".