1346423455023 has 8 divisors (see below), whose sum is σ = 1807279806000. Its totient is φ = 891591370368.

The previous prime is 1346423454979. The next prime is 1346423455061. The reversal of 1346423455023 is 3205543246431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1346423455023 - 2⁹ = 1346423454511 is a prime.

It is a super-2 number, since 2×1346423455023² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346423455823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1506066058 + ... + 1506066951.

It is an arithmetic number, because the mean of its divisors is an integer number (225909975750).

Almost surely, 2^{1346423455023} is an apocalyptic number.

1346423455023 is a deficient number, since it is larger than the sum of its proper divisors (460856350977).

1346423455023 is a wasteful number, since it uses less digits than its factorization.

1346423455023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012133161.

The product of its (nonzero) digits is 1036800, while the sum is 42.

The spelling of 1346423455023 in words is "one trillion, three hundred forty-six billion, four hundred twenty-three million, four hundred fifty-five thousand, twenty-three".