4247355992353 has 8 divisors (see below), whose sum is σ = 4270853897856. Its totient is φ = 4223921169600.

The previous prime is 4247355992309. The next prime is 4247355992371. The reversal of 4247355992353 is 3532995537424.

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 4247355992353 - 2²⁵ = 4247322437921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4247355992291 and 4247355992300.

It is not an unprimeable number, because it can be changed into a prime (4247355392353) 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, 15635653 + ... + 15904978.

It is an arithmetic number, because the mean of its divisors is an integer number (533856737232).

Almost surely, 2^{4247355992353} is an apocalyptic number.

It is an amenable number.

4247355992353 is a deficient number, since it is larger than the sum of its proper divisors (23497905503).

4247355992353 is a wasteful number, since it uses less digits than its factorization.

4247355992353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31541375.

The product of its digits is 122472000, while the sum is 61.

The spelling of 4247355992353 in words is "four trillion, two hundred forty-seven billion, three hundred fifty-five million, nine hundred ninety-two thousand, three hundred fifty-three".