1420675227564 has 96 divisors (see below), whose sum is σ = 3435441225216. Its totient is φ = 456584117760.

The previous prime is 1420675227563. The next prime is 1420675227571. The reversal of 1420675227564 is 4657225760241.

It is a super-3 number, since 3×1420675227564³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1420675227563) 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, 34712337 + ... + 34753239.

It is an arithmetic number, because the mean of its divisors is an integer number (35785846096).

Almost surely, 2^{1420675227564} is an apocalyptic number.

It is an amenable number.

1420675227564 is an abundant number, since it is smaller than the sum of its proper divisors (2014765997652).

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

1420675227564 is a wasteful number, since it uses less digits than its factorization.

1420675227564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41655 (or 41653 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 51.

The spelling of 1420675227564 in words is "one trillion, four hundred twenty billion, six hundred seventy-five million, two hundred twenty-seven thousand, five hundred sixty-four".