1420069699626 has 8 divisors (see below), whose sum is σ = 2840139399264. Its totient is φ = 473356566540.

The previous prime is 1420069699621. The next prime is 1420069699627. The reversal of 1420069699626 is 6269969600241.

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

1420069699626 is an admirable number.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 1420069699626.

It is not an unprimeable number, because it can be changed into a prime (1420069699621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118339141630 + ... + 118339141641.

It is an arithmetic number, because the mean of its divisors is an integer number (355017424908).

Almost surely, 2^{1420069699626} is an apocalyptic number.

1420069699626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1420069699626 is a wasteful number, since it uses less digits than its factorization.

1420069699626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236678283276.

The product of its (nonzero) digits is 15116544, while the sum is 60.

The spelling of 1420069699626 in words is "one trillion, four hundred twenty billion, sixty-nine million, six hundred ninety-nine thousand, six hundred twenty-six".