2263429065429 has 96 divisors (see below), whose sum is σ = 3907888717824. Its totient is φ = 1282404312000.

The previous prime is 2263429065397. The next prime is 2263429065433. The reversal of 2263429065429 is 9245609243622.

2263429065429 is a `hidden beast` number, since 2 + 2 + 6 + 3 + 4 + 2 + 90 + 6 + 542 + 9 = 666.

It is not a de Polignac number, because 2263429065429 - 2⁵ = 2263429065397 is a prime.

It is a super-2 number, since 2×2263429065429² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263429066429) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 95198187 + ... + 95221959.

It is an arithmetic number, because the mean of its divisors is an integer number (40707174144).

Almost surely, 2^{2263429065429} is an apocalyptic number.

It is an amenable number.

2263429065429 is a deficient number, since it is larger than the sum of its proper divisors (1644459652395).

2263429065429 is a wasteful number, since it uses less digits than its factorization.

2263429065429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24269 (or 24257 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 54.

The spelling of 2263429065429 in words is "two trillion, two hundred sixty-three billion, four hundred twenty-nine million, sixty-five thousand, four hundred twenty-nine".