2264343132156 has 96 divisors (see below), whose sum is σ = 6362838504960. Its totient is φ = 612250389504.

The previous prime is 2264343132113. The next prime is 2264343132157. The reversal of 2264343132156 is 6512313434622.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264343132157) 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, 738376 + ... + 2252528.

It is an arithmetic number, because the mean of its divisors is an integer number (66279567760).

Almost surely, 2^{2264343132156} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2264343132156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3181419252480).

2264343132156 is an abundant number, since it is smaller than the sum of its proper divisors (4098495372804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2264343132156 is a wasteful number, since it uses less digits than its factorization.

2264343132156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515123 (or 1515121 counting only the distinct ones).

The product of its digits is 622080, while the sum is 42.

Adding to 2264343132156 its reverse (6512313434622), we get a palindrome (8776656566778).

The spelling of 2264343132156 in words is "two trillion, two hundred sixty-four billion, three hundred forty-three million, one hundred thirty-two thousand, one hundred fifty-six".