235252326400 has 504 divisors, whose sum is σ = 722707341984. Its totient is φ = 74376806400.

The previous prime is 235252326389. The next prime is 235252326433. The reversal of 235252326400 is 4623252532.

It is a super-2 number, since 2×235252326400² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 242277915 + ... + 242278885.

Almost surely, 2^235252326400 is an apocalyptic number.

235252326400 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 235252326400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (361353670992).

235252326400 is an abundant number, since it is smaller than the sum of its proper divisors (487455015584).

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

235252326400 is an equidigital number, since it uses as much as digits as its factorization.

235252326400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 998 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 235252326400 its reverse (4623252532), we get a palindrome (239875578932).

The spelling of 235252326400 in words is "two hundred thirty-five billion, two hundred fifty-two million, three hundred twenty-six thousand, four hundred".