144001426422654 has 40 divisors (see below), whose sum is σ = 325864614064968. Its totient is φ = 47525223236400.

The previous prime is 144001426422649. The next prime is 144001426422677. The reversal of 144001426422654 is 456224624100441.

144001426422654 is a `hidden beast` number, since 1 + 4 + 400 + 14 + 2 + 6 + 4 + 226 + 5 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4400467272 + ... + 4400499995.

Almost surely, 2^{144001426422654} is an apocalyptic number.

144001426422654 is an abundant number, since it is smaller than the sum of its proper divisors (181863187642314).

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

144001426422654 is a wasteful number, since it uses less digits than its factorization.

144001426422654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8800967382 (or 8800967373 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 45.

The spelling of 144001426422654 in words is "one hundred forty-four trillion, one billion, four hundred twenty-six million, four hundred twenty-two thousand, six hundred fifty-four".