144104134102278 has 32 divisors (see below), whose sum is σ = 329381869090560. Its totient is φ = 41172485850720.

The previous prime is 144104134102277. The next prime is 144104134102343. The reversal of 144104134102278 is 872201431401441.

144104134102278 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144104134102277) 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, 9448068 + ... + 19428696.

It is an arithmetic number, because the mean of its divisors is an integer number (10293183409080).

Almost surely, 2^{144104134102278} is an apocalyptic number.

144104134102278 is an abundant number, since it is smaller than the sum of its proper divisors (185277734988282).

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

144104134102278 is a wasteful number, since it uses less digits than its factorization.

144104134102278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10324412.

The product of its (nonzero) digits is 172032, while the sum is 42.

The spelling of 144104134102278 in words is "one hundred forty-four trillion, one hundred four billion, one hundred thirty-four million, one hundred two thousand, two hundred seventy-eight".