73972402282 has 8 divisors (see below), whose sum is σ = 111087179136. Its totient is φ = 36943342572.

The previous prime is 73972402279. The next prime is 73972402319. The reversal of 73972402282 is 28220427937.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21427128 + ... + 21430579.

It is an arithmetic number, because the mean of its divisors is an integer number (13885897392).

Almost surely, 2^73972402282 is an apocalyptic number.

73972402282 is a deficient number, since it is larger than the sum of its proper divisors (37114776854).

73972402282 is a wasteful number, since it uses less digits than its factorization.

73972402282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42858572.

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 73972402282 in words is "seventy-three billion, nine hundred seventy-two million, four hundred two thousand, two hundred eighty-two".