72714225342 has 32 divisors (see below), whose sum is σ = 158762822400. Its totient is φ = 22018835520.

The previous prime is 72714225317. The next prime is 72714225343. The reversal of 72714225342 is 24352241727.

It is a super-3 number, since 3×72714225342³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 72714225342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72714225343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301423 + ... + 486090.

It is an arithmetic number, because the mean of its divisors is an integer number (4961338200).

Almost surely, 2^72714225342 is an apocalyptic number.

72714225342 is an abundant number, since it is smaller than the sum of its proper divisors (86048597058).

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

72714225342 is a wasteful number, since it uses less digits than its factorization.

72714225342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788928.

The product of its digits is 188160, while the sum is 39.

The spelling of 72714225342 in words is "seventy-two billion, seven hundred fourteen million, two hundred twenty-five thousand, three hundred forty-two".