2134001224399 has 4 divisors (see below), whose sum is σ = 2328001335720. Its totient is φ = 1940001113080.

The previous prime is 2134001224387. The next prime is 2134001224457. The reversal of 2134001224399 is 9934221004312.

It is a happy number.

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 2134001224399 - 2¹¹ = 2134001222351 is a prime.

It is a super-2 number, since 2×2134001224399² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134001224319) 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, 97000055644 + ... + 97000055665.

It is an arithmetic number, because the mean of its divisors is an integer number (582000333930).

Almost surely, 2^{2134001224399} is an apocalyptic number.

2134001224399 is a deficient number, since it is larger than the sum of its proper divisors (194000111321).

2134001224399 is a wasteful number, since it uses less digits than its factorization.

2134001224399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194000111320.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 2134001224399 in words is "two trillion, one hundred thirty-four billion, one million, two hundred twenty-four thousand, three hundred ninety-nine".