348042211630 has 16 divisors (see below), whose sum is σ = 641755883664. Its totient is φ = 135821350720.

The previous prime is 348042211609. The next prime is 348042211631. The reversal of 348042211630 is 36112240843.

It is a super-2 number, since 2×348042211630² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348042211631) 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, 424441312 + ... + 424442131.

It is an arithmetic number, because the mean of its divisors is an integer number (40109742729).

Almost surely, 2^348042211630 is an apocalyptic number.

348042211630 is a deficient number, since it is larger than the sum of its proper divisors (293713672034).

348042211630 is a wasteful number, since it uses less digits than its factorization.

348042211630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848883491.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 348042211630 in words is "three hundred forty-eight billion, forty-two million, two hundred eleven thousand, six hundred thirty".