2124233456429 has 16 divisors (see below), whose sum is σ = 2431956467328. Its totient is φ = 1817576459712.

The previous prime is 2124233456377. The next prime is 2124233456437. The reversal of 2124233456429 is 9246543324212.

It is a cyclic number.

It is not a de Polignac number, because 2124233456429 - 2¹² = 2124233452333 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 (2124233456479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41111999 + ... + 41163635.

It is an arithmetic number, because the mean of its divisors is an integer number (151997279208).

Almost surely, 2^{2124233456429} is an apocalyptic number.

It is an amenable number.

2124233456429 is a deficient number, since it is larger than the sum of its proper divisors (307723010899).

2124233456429 is an equidigital number, since it uses as much as digits as its factorization.

2124233456429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61844.

The product of its digits is 2488320, while the sum is 47.

The spelling of 2124233456429 in words is "two trillion, one hundred twenty-four billion, two hundred thirty-three million, four hundred fifty-six thousand, four hundred twenty-nine".