71903927342 has 8 divisors (see below), whose sum is σ = 116152498056. Its totient is φ = 33186427992.

The previous prime is 71903927323. The next prime is 71903927357. The reversal of 71903927342 is 24372930917.

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

It is a congruent number.

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, 1382767808 + ... + 1382767859.

It is an arithmetic number, because the mean of its divisors is an integer number (14519062257).

Almost surely, 2^71903927342 is an apocalyptic number.

71903927342 is a deficient number, since it is larger than the sum of its proper divisors (44248570714).

71903927342 is a wasteful number, since it uses less digits than its factorization.

71903927342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765535682.

The product of its (nonzero) digits is 571536, while the sum is 47.

The spelling of 71903927342 in words is "seventy-one billion, nine hundred three million, nine hundred twenty-seven thousand, three hundred forty-two".