144831435676 has 24 divisors (see below), whose sum is σ = 267197607936. Its totient is φ = 68588666160.

The previous prime is 144831435667. The next prime is 144831435677. The reversal of 144831435676 is 676534138441.

It is a super-2 number, since 2×144831435676² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144831435677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12419656 + ... + 12431311.

It is an arithmetic number, because the mean of its divisors is an integer number (11133233664).

Almost surely, 2^144831435676 is an apocalyptic number.

It is an amenable number.

144831435676 is a deficient number, since it is larger than the sum of its proper divisors (122366172260).

144831435676 is a wasteful number, since it uses less digits than its factorization.

144831435676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24851049 (or 24851047 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 52.

The spelling of 144831435676 in words is "one hundred forty-four billion, eight hundred thirty-one million, four hundred thirty-five thousand, six hundred seventy-six".