2234266043421 has 16 divisors (see below), whose sum is σ = 2995641812160. Its totient is φ = 1481206594560.

The previous prime is 2234266043411. The next prime is 2234266043431. The reversal of 2234266043421 is 1243406624322.

It is an interprime number because it is at equal distance from previous prime (2234266043411) and next prime (2234266043431).

It is not a de Polignac number, because 2234266043421 - 2⁶ = 2234266043357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2234266043421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234266043411) 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, 703135 + ... + 2227763.

It is an arithmetic number, because the mean of its divisors is an integer number (187227613260).

Almost surely, 2^{2234266043421} is an apocalyptic number.

It is an amenable number.

2234266043421 is a deficient number, since it is larger than the sum of its proper divisors (761375768739).

2234266043421 is a wasteful number, since it uses less digits than its factorization.

2234266043421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527356.

The product of its (nonzero) digits is 331776, while the sum is 39.

The spelling of 2234266043421 in words is "two trillion, two hundred thirty-four billion, two hundred sixty-six million, forty-three thousand, four hundred twenty-one".