348400442601 has 12 divisors (see below), whose sum is σ = 504085233600. Its totient is φ = 231879200280.

The previous prime is 348400442591. The next prime is 348400442609. The reversal of 348400442601 is 106244004843.

348400442601 is a `hidden beast` number, since 3 + 4 + 8 + 4 + 0 + 0 + 4 + 42 + 601 = 666.

It is not a de Polignac number, because 348400442601 - 2¹⁷ = 348400311529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (348400442609) 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 11 ways as a sum of consecutive naturals, for example, 32307765 + ... + 32318546.

It is an arithmetic number, because the mean of its divisors is an integer number (42007102800).

Almost surely, 2^348400442601 is an apocalyptic number.

It is an amenable number.

348400442601 is a deficient number, since it is larger than the sum of its proper divisors (155684790999).

348400442601 is a wasteful number, since it uses less digits than its factorization.

348400442601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64626916 (or 64626913 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The spelling of 348400442601 in words is "three hundred forty-eight billion, four hundred million, four hundred forty-two thousand, six hundred one".