144533355414 has 32 divisors (see below), whose sum is σ = 347749428480. Its totient is φ = 39121810272.

The previous prime is 144533355397. The next prime is 144533355469. The reversal of 144533355414 is 414553335441.

It is a super-2 number, since 2×144533355414² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90558949 + ... + 90560544.

It is an arithmetic number, because the mean of its divisors is an integer number (10867169640).

Almost surely, 2^144533355414 is an apocalyptic number.

144533355414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

144533355414 is an abundant number, since it is smaller than the sum of its proper divisors (203216073066).

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

144533355414 is a wasteful number, since it uses less digits than its factorization.

144533355414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181119524.

The product of its digits is 864000, while the sum is 42.

The spelling of 144533355414 in words is "one hundred forty-four billion, five hundred thirty-three million, three hundred fifty-five thousand, four hundred fourteen".