142401003401 has 8 divisors (see below), whose sum is σ = 146169048960. Its totient is φ = 138663717808.

The previous prime is 142401003397. The next prime is 142401003431. The reversal of 142401003401 is 104300104241.

142401003401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142401003401 - 2² = 142401003397 is a prime.

It is a super-2 number, since 2×142401003401² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142401003431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7680611 + ... + 7699128.

It is an arithmetic number, because the mean of its divisors is an integer number (18271131120).

Almost surely, 2^142401003401 is an apocalyptic number.

It is an amenable number.

142401003401 is a deficient number, since it is larger than the sum of its proper divisors (3768045559).

142401003401 is a wasteful number, since it uses less digits than its factorization.

142401003401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15379983.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 142401003401 its reverse (104300104241), we get a palindrome (246701107642).

The spelling of 142401003401 in words is "one hundred forty-two billion, four hundred one million, three thousand, four hundred one".