234461563336140 has 96 divisors (see below), whose sum is σ = 750281786118144. Its totient is φ = 53590872802560.

The previous prime is 234461563336129. The next prime is 234461563336153. The reversal of 234461563336140 is 41633365164432.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67370410 + ... + 70765070.

It is an arithmetic number, because the mean of its divisors is an integer number (7815435272064).

Almost surely, 2^{234461563336140} is an apocalyptic number.

234461563336140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234461563336140 is an abundant number, since it is smaller than the sum of its proper divisors (515820222782004).

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

234461563336140 is a wasteful number, since it uses less digits than its factorization.

234461563336140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3559127 (or 3559125 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 51.

The spelling of 234461563336140 in words is "two hundred thirty-four trillion, four hundred sixty-one billion, five hundred sixty-three million, three hundred thirty-six thousand, one hundred forty".