1423476349541 has 4 divisors (see below), whose sum is σ = 1485366625632. Its totient is φ = 1361586073452.

The previous prime is 1423476349507. The next prime is 1423476349571. The reversal of 1423476349541 is 1459436743241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1423476349541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423476349571) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 30945138011 + ... + 30945138056.

It is an arithmetic number, because the mean of its divisors is an integer number (371341656408).

Almost surely, 2^{1423476349541} is an apocalyptic number.

It is an amenable number.

1423476349541 is a deficient number, since it is larger than the sum of its proper divisors (61890276091).

1423476349541 is an equidigital number, since it uses as much as digits as its factorization.

1423476349541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61890276090.

The product of its digits is 8709120, while the sum is 53.

The spelling of 1423476349541 in words is "one trillion, four hundred twenty-three billion, four hundred seventy-six million, three hundred forty-nine thousand, five hundred forty-one".