1423004620746 has 32 divisors (see below), whose sum is σ = 2852579395008. Its totient is φ = 473241104000.

The previous prime is 1423004620727. The next prime is 1423004620787. The reversal of 1423004620746 is 6470264003241.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4401121 + ... + 4713371.

It is an arithmetic number, because the mean of its divisors is an integer number (89143106094).

Almost surely, 2^{1423004620746} is an apocalyptic number.

1423004620746 is an abundant number, since it is smaller than the sum of its proper divisors (1429574774262).

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

1423004620746 is a wasteful number, since it uses less digits than its factorization.

1423004620746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314006.

The product of its (nonzero) digits is 193536, while the sum is 39.

Adding to 1423004620746 its reverse (6470264003241), we get a palindrome (7893268623987).

The spelling of 1423004620746 in words is "one trillion, four hundred twenty-three billion, four million, six hundred twenty thousand, seven hundred forty-six".