1234433422153 has 16 divisors (see below), whose sum is σ = 1240114974336. Its totient is φ = 1228769429760.

The previous prime is 1234433422151. The next prime is 1234433422171. The reversal of 1234433422153 is 3512243344321.

It is a cyclic number.

It is not a de Polignac number, because 1234433422153 - 2¹ = 1234433422151 is a prime.

It is a super-2 number, since 2×1234433422153² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

Its product of digits (207360) is a multiple of the sum of its prime divisors (5184).

It is not an unprimeable number, because it can be changed into a prime (1234433422151) 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, 493180300 + ... + 493182802.

It is an arithmetic number, because the mean of its divisors is an integer number (77507185896).

Almost surely, 2^{1234433422153} is an apocalyptic number.

It is an amenable number.

1234433422153 is a deficient number, since it is larger than the sum of its proper divisors (5681552183).

1234433422153 is a wasteful number, since it uses less digits than its factorization.

1234433422153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5184.

The product of its digits is 207360, while the sum is 37.

Adding to 1234433422153 its reverse (3512243344321), we get a palindrome (4746676766474).

The spelling of 1234433422153 in words is "one trillion, two hundred thirty-four billion, four hundred thirty-three million, four hundred twenty-two thousand, one hundred fifty-three".