2234140144302 has 16 divisors (see below), whose sum is σ = 4874487587712. Its totient is φ = 677012164920.

The previous prime is 2234140144273. The next prime is 2234140144321. The reversal of 2234140144302 is 2034410414322.

It is a super-2 number, since 2×2234140144302² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2234140144302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16925304058 + ... + 16925304189.

It is an arithmetic number, because the mean of its divisors is an integer number (304655474232).

Almost surely, 2^{2234140144302} is an apocalyptic number.

2234140144302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2234140144302 is an abundant number, since it is smaller than the sum of its proper divisors (2640347443410).

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

2234140144302 is a wasteful number, since it uses less digits than its factorization.

2234140144302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33850608263.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2234140144302 its reverse (2034410414322), we get a palindrome (4268550558624).

The spelling of 2234140144302 in words is "two trillion, two hundred thirty-four billion, one hundred forty million, one hundred forty-four thousand, three hundred two".