2390281147147 has 4 divisors (see below), whose sum is σ = 2390393668096. Its totient is φ = 2390168626200.

The previous prime is 2390281147129. The next prime is 2390281147153. The reversal of 2390281147147 is 7417411820932.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2390281147147 - 2¹⁹ = 2390280622859 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2390281147147.

It is not an unprimeable number, because it can be changed into a prime (2390281147747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56228604 + ... + 56271097.

It is an arithmetic number, because the mean of its divisors is an integer number (597598417024).

Almost surely, 2^{2390281147147} is an apocalyptic number.

2390281147147 is a deficient number, since it is larger than the sum of its proper divisors (112520949).

2390281147147 is a wasteful number, since it uses less digits than its factorization.

2390281147147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112520948.

The product of its (nonzero) digits is 677376, while the sum is 49.

The spelling of 2390281147147 in words is "two trillion, three hundred ninety billion, two hundred eighty-one million, one hundred forty-seven thousand, one hundred forty-seven".