144311001401396 has 48 divisors (see below), whose sum is σ = 253963301840640. Its totient is φ = 71751407938560.

The previous prime is 144311001401387. The next prime is 144311001401429. The reversal of 144311001401396 is 693104100113441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1014652880 + ... + 1014795096.

It is an arithmetic number, because the mean of its divisors is an integer number (5290902121680).

Almost surely, 2^{144311001401396} is an apocalyptic number.

It is an amenable number.

144311001401396 is a deficient number, since it is larger than the sum of its proper divisors (109652300439244).

144311001401396 is a wasteful number, since it uses less digits than its factorization.

144311001401396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144584 (or 144582 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 144311001401396 in words is "one hundred forty-four trillion, three hundred eleven billion, one million, four hundred one thousand, three hundred ninety-six".