234780620900 has 36 divisors (see below), whose sum is σ = 582255941568. Its totient is φ = 80496212640.

The previous prime is 234780620861. The next prime is 234780620929. The reversal of 234780620900 is 9026087432.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167699744 + ... + 167701143.

Almost surely, 2^234780620900 is an apocalyptic number.

234780620900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234780620900 is an abundant number, since it is smaller than the sum of its proper divisors (347475320668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234780620900 is a wasteful number, since it uses less digits than its factorization.

234780620900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335400908 (or 335400901 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 234780620900 in words is "two hundred thirty-four billion, seven hundred eighty million, six hundred twenty thousand, nine hundred".