233453351230140 has 192 divisors, whose sum is σ = 678669576399360. Its totient is φ = 59888918799360.

The previous prime is 233453351230129. The next prime is 233453351230199. The reversal of 233453351230140 is 41032153354332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6473827710 + ... + 6473863770.

It is an arithmetic number, because the mean of its divisors is an integer number (3534737377080).

Almost surely, 2^{233453351230140} is an apocalyptic number.

233453351230140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233453351230140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339334788199680).

233453351230140 is an abundant number, since it is smaller than the sum of its proper divisors (445216225169220).

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

233453351230140 is a wasteful number, since it uses less digits than its factorization.

233453351230140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49532 (or 49530 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 39.

The spelling of 233453351230140 in words is "two hundred thirty-three trillion, four hundred fifty-three billion, three hundred fifty-one million, two hundred thirty thousand, one hundred forty".