1421275732059 has 8 divisors (see below), whose sum is σ = 2006506915920. Its totient is φ = 891780851456.

The previous prime is 1421275732031. The next prime is 1421275732061. The reversal of 1421275732059 is 9502375721241.

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 1421275732059 - 2²³ = 1421267343451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1421275731999 and 1421275732017.

It is not an unprimeable number, because it can be changed into a prime (1421275932059) 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, 13934075754 + ... + 13934075855.

It is an arithmetic number, because the mean of its divisors is an integer number (250813364490).

Almost surely, 2^{1421275732059} is an apocalyptic number.

1421275732059 is a deficient number, since it is larger than the sum of its proper divisors (585231183861).

1421275732059 is a wasteful number, since it uses less digits than its factorization.

1421275732059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27868151629.

The product of its (nonzero) digits is 1058400, while the sum is 48.

The spelling of 1421275732059 in words is "one trillion, four hundred twenty-one billion, two hundred seventy-five million, seven hundred thirty-two thousand, fifty-nine".