1420105613626 has 64 divisors (see below), whose sum is σ = 2485373829120. Its totient is φ = 596030814720.

The previous prime is 1420105613617. The next prime is 1420105613629. The reversal of 1420105613626 is 6263165010241.

It is not an unprimeable number, because it can be changed into a prime (1420105613629) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226452871 + ... + 226459141.

It is an arithmetic number, because the mean of its divisors is an integer number (38833966080).

Almost surely, 2^{1420105613626} is an apocalyptic number.

1420105613626 is a deficient number, since it is larger than the sum of its proper divisors (1065268215494).

1420105613626 is a wasteful number, since it uses less digits than its factorization.

1420105613626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8099.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 1420105613626 in words is "one trillion, four hundred twenty billion, one hundred five million, six hundred thirteen thousand, six hundred twenty-six".