1412640021559 has 8 divisors (see below), whose sum is σ = 1522092498192. Its totient is φ = 1303300096320.

The previous prime is 1412640021547. The next prime is 1412640021563. The reversal of 1412640021559 is 9551200462141.

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 1412640021559 - 2¹⁵ = 1412639988791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412640021509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28111774 + ... + 28161979.

It is an arithmetic number, because the mean of its divisors is an integer number (190261562274).

Almost surely, 2^{1412640021559} is an apocalyptic number.

1412640021559 is a deficient number, since it is larger than the sum of its proper divisors (109452476633).

1412640021559 is a wasteful number, since it uses less digits than its factorization.

1412640021559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56275697.

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 1412640021559 in words is "one trillion, four hundred twelve billion, six hundred forty million, twenty-one thousand, five hundred fifty-nine".