1426020102061 has 8 divisors (see below), whose sum is σ = 1430399846304. Its totient is φ = 1421640789360.

The previous prime is 1426020102053. The next prime is 1426020102109. The reversal of 1426020102061 is 1602010206241.

It is a happy number.

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 1426020102061 - 2³ = 1426020102053 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 (1426020102461) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7287051 + ... + 7480183.

It is an arithmetic number, because the mean of its divisors is an integer number (178799980788).

Almost surely, 2^{1426020102061} is an apocalyptic number.

It is an amenable number.

1426020102061 is a deficient number, since it is larger than the sum of its proper divisors (4379744243).

1426020102061 is a wasteful number, since it uses less digits than its factorization.

1426020102061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215771.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 1426020102061 in words is "one trillion, four hundred twenty-six billion, twenty million, one hundred two thousand, sixty-one".