1478862034423 has 8 divisors (see below), whose sum is σ = 1563210259200. Its totient is φ = 1395165147768.

The previous prime is 1478862034399. The next prime is 1478862034439. The reversal of 1478862034423 is 3244302688741.

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

It is a cyclic number.

It is not a de Polignac number, because 1478862034423 - 2⁹ = 1478862033911 is a prime.

It is a super-3 number, since 3×1478862034423³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1478862034483) 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 7 ways as a sum of consecutive naturals, for example, 162829861 + ... + 162838942.

It is an arithmetic number, because the mean of its divisors is an integer number (195401282400).

Almost surely, 2^{1478862034423} is an apocalyptic number.

1478862034423 is a deficient number, since it is larger than the sum of its proper divisors (84348224777).

1478862034423 is a wasteful number, since it uses less digits than its factorization.

1478862034423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325669061.

The product of its (nonzero) digits is 6193152, while the sum is 52.

The spelling of 1478862034423 in words is "one trillion, four hundred seventy-eight billion, eight hundred sixty-two million, thirty-four thousand, four hundred twenty-three".