14207481481542 has 32 divisors (see below), whose sum is σ = 29652470385408. Its totient is φ = 4529604732576.

The previous prime is 14207481481513. The next prime is 14207481481559. The reversal of 14207481481542 is 24518418470241.

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, 1617393 + ... + 5570540.

It is an arithmetic number, because the mean of its divisors is an integer number (926639699544).

Almost surely, 2^{14207481481542} is an apocalyptic number.

14207481481542 is an abundant number, since it is smaller than the sum of its proper divisors (15444988903866).

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

14207481481542 is a wasteful number, since it uses less digits than its factorization.

14207481481542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7202284.

The product of its (nonzero) digits is 2293760, while the sum is 51.

The spelling of 14207481481542 in words is "fourteen trillion, two hundred seven billion, four hundred eighty-one million, four hundred eighty-one thousand, five hundred forty-two".