348223541477 has 8 divisors (see below), whose sum is σ = 410807496192. Its totient is φ = 288849020400.

The previous prime is 348223541453. The next prime is 348223541509. The reversal of 348223541477 is 774145322843.

It is a happy number.

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 348223541477 - 2¹⁴ = 348223525093 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 (348223544477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802358174 + ... + 802358607.

It is an arithmetic number, because the mean of its divisors is an integer number (51350937024).

Almost surely, 2^348223541477 is an apocalyptic number.

It is an amenable number.

348223541477 is a deficient number, since it is larger than the sum of its proper divisors (62583954715).

348223541477 is a wasteful number, since it uses less digits than its factorization.

348223541477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604716819.

The product of its digits is 4515840, while the sum is 50.

The spelling of 348223541477 in words is "three hundred forty-eight billion, two hundred twenty-three million, five hundred forty-one thousand, four hundred seventy-seven".