1423048583056 has 45 divisors (see below), whose sum is σ = 2803670355603. Its totient is φ = 699716808960.

The previous prime is 1423048583041. The next prime is 1423048583057. The reversal of 1423048583056 is 6503858403241.

The square root of 1423048583056 is 1192916.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 214632064656 + 1208416518400 = 463284^2 + 1099280^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1423048583057) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 291069060 + ... + 291073948.

Almost surely, 2^{1423048583056} is an apocalyptic number.

1423048583056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1423048583056 is the 1192916-th square number.

It is an amenable number.

1423048583056 is a deficient number, since it is larger than the sum of its proper divisors (1380621772547).

1423048583056 is an frugal number, since it uses more digits than its factorization.

1423048583056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9908 (or 4952 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 49.

Multiplying 1423048583056 by its sum of digits (49), we get a square (69729380569744 = 8350412²).

The spelling of 1423048583056 in words is "one trillion, four hundred twenty-three billion, forty-eight million, five hundred eighty-three thousand, fifty-six".