234700648381 has 8 divisors (see below), whose sum is σ = 248512489344. Its totient is φ = 220889465280.

The previous prime is 234700648373. The next prime is 234700648387. The reversal of 234700648381 is 183846007432.

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 234700648381 - 2³ = 234700648373 is a prime.

It is a super-2 number, since 2×234700648381² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234700648387) 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, 699886 + ... + 979408.

It is an arithmetic number, because the mean of its divisors is an integer number (31064061168).

Almost surely, 2^234700648381 is an apocalyptic number.

It is an amenable number.

234700648381 is a deficient number, since it is larger than the sum of its proper divisors (13811840963).

234700648381 is a wasteful number, since it uses less digits than its factorization.

234700648381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328931.

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 234700648381 in words is "two hundred thirty-four billion, seven hundred million, six hundred forty-eight thousand, three hundred eighty-one".