348449738452 has 24 divisors (see below), whose sum is σ = 615227893056. Its totient is φ = 172670563968.

The previous prime is 348449738449. The next prime is 348449738453. The reversal of 348449738452 is 254837944843.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348449738453) 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, 11421723 + ... + 11452189.

It is an arithmetic number, because the mean of its divisors is an integer number (25634495544).

Almost surely, 2^348449738452 is an apocalyptic number.

It is an amenable number.

348449738452 is a deficient number, since it is larger than the sum of its proper divisors (266778154604).

348449738452 is a wasteful number, since it uses less digits than its factorization.

348449738452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55887 (or 55885 counting only the distinct ones).

The product of its digits is 92897280, while the sum is 61.

The spelling of 348449738452 in words is "three hundred forty-eight billion, four hundred forty-nine million, seven hundred thirty-eight thousand, four hundred fifty-two".