144035512664502 has 16 divisors (see below), whose sum is σ = 289218718660032. Its totient is φ = 47820555333000.

The previous prime is 144035512664479. The next prime is 144035512664509. The reversal of 144035512664502 is 205466215530441.

144035512664502 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×144035512664502² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144035512664509) 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, 47820553828 + ... + 47820556839.

It is an arithmetic number, because the mean of its divisors is an integer number (18076169916252).

Almost surely, 2^{144035512664502} is an apocalyptic number.

144035512664502 is an abundant number, since it is smaller than the sum of its proper divisors (145183205995530).

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

144035512664502 is a wasteful number, since it uses less digits than its factorization.

144035512664502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95641110923.

The product of its (nonzero) digits is 3456000, while the sum is 48.

The spelling of 144035512664502 in words is "one hundred forty-four trillion, thirty-five billion, five hundred twelve million, six hundred sixty-four thousand, five hundred two".