1424641243516 has 12 divisors (see below), whose sum is σ = 2493379877688. Its totient is φ = 712246992752.

The previous prime is 1424641243507. The next prime is 1424641243561. The reversal of 1424641243516 is 6153421464241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18363706 + ... + 18441121.

It is an arithmetic number, because the mean of its divisors is an integer number (207781656474).

Almost surely, 2^{1424641243516} is an apocalyptic number.

It is an amenable number.

1424641243516 is a deficient number, since it is larger than the sum of its proper divisors (1068738634172).

1424641243516 is a wasteful number, since it uses less digits than its factorization.

1424641243516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36814508 (or 36814506 counting only the distinct ones).

The product of its digits is 552960, while the sum is 43.

The spelling of 1424641243516 in words is "one trillion, four hundred twenty-four billion, six hundred forty-one million, two hundred forty-three thousand, five hundred sixteen".