2396121974247 has 32 divisors (see below), whose sum is σ = 3336783335424. Its totient is φ = 1528335151200.

The previous prime is 2396121974237. The next prime is 2396121974287. The reversal of 2396121974247 is 7424791216932.

It is not a de Polignac number, because 2396121974247 - 2³¹ = 2393974490599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2396121974237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 269472 + ... + 2205642.

It is an arithmetic number, because the mean of its divisors is an integer number (104274479232).

Almost surely, 2^{2396121974247} is an apocalyptic number.

2396121974247 is a deficient number, since it is larger than the sum of its proper divisors (940661361177).

2396121974247 is a wasteful number, since it uses less digits than its factorization.

2396121974247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1936419.

The product of its digits is 9144576, while the sum is 57.

The spelling of 2396121974247 in words is "two trillion, three hundred ninety-six billion, one hundred twenty-one million, nine hundred seventy-four thousand, two hundred forty-seven".