348700955128 has 16 divisors (see below), whose sum is σ = 654272486280. Its totient is φ = 174228292128.

The previous prime is 348700955107. The next prime is 348700955129. The reversal of 348700955128 is 821559007843.

It is a happy number.

It is a super-2 number, since 2×348700955128² (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 (348700955129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15261051 + ... + 15283882.

Almost surely, 2^348700955128 is an apocalyptic number.

It is an amenable number.

348700955128 is a deficient number, since it is larger than the sum of its proper divisors (305571531152).

348700955128 is a wasteful number, since it uses less digits than its factorization.

348700955128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30546366 (or 30546362 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 348700955128 in words is "three hundred forty-eight billion, seven hundred million, nine hundred fifty-five thousand, one hundred twenty-eight".