4720714878247 has 8 divisors (see below), whose sum is σ = 4775702101632. Its totient is φ = 4666014795000.

The previous prime is 4720714878239. The next prime is 4720714878259. The reversal of 4720714878247 is 7428784170274.

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

It is a cyclic number.

It is not a de Polignac number, because 4720714878247 - 2³ = 4720714878239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720714818247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71751963 + ... + 71817724.

It is an arithmetic number, because the mean of its divisors is an integer number (596962762704).

Almost surely, 2^{4720714878247} is an apocalyptic number.

4720714878247 is a deficient number, since it is larger than the sum of its proper divisors (54987223385).

4720714878247 is a wasteful number, since it uses less digits than its factorization.

4720714878247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143570069.

The product of its (nonzero) digits is 39337984, while the sum is 61.

The spelling of 4720714878247 in words is "four trillion, seven hundred twenty billion, seven hundred fourteen million, eight hundred seventy-eight thousand, two hundred forty-seven".