1420602664048 has 20 divisors (see below), whose sum is σ = 2757505326568. Its totient is φ = 708988386240.

The previous prime is 1420602664031. The next prime is 1420602664097. The reversal of 1420602664048 is 8404662060241.

It is a super-2 number, since 2×1420602664048² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1420602663995 and 1420602664013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82050186 + ... + 82067497.

Almost surely, 2^{1420602664048} is an apocalyptic number.

It is an amenable number.

1420602664048 is a deficient number, since it is larger than the sum of its proper divisors (1336902662520).

1420602664048 is a wasteful number, since it uses less digits than its factorization.

1420602664048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164118232 (or 164118226 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 43.

The spelling of 1420602664048 in words is "one trillion, four hundred twenty billion, six hundred two million, six hundred sixty-four thousand, forty-eight".