234475110040 has 32 divisors (see below), whose sum is σ = 537523134480. Its totient is φ = 92020419712.

The previous prime is 234475110029. The next prime is 234475110071. The reversal of 234475110040 is 40011574432.

It is a junction number, because it is equal to n+sod(n) for n = 234475109984 and 234475110011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55298614 + ... + 55302853.

Almost surely, 2^234475110040 is an apocalyptic number.

234475110040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234475110040 is an abundant number, since it is smaller than the sum of its proper divisors (303048024440).

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

234475110040 is a wasteful number, since it uses less digits than its factorization.

234475110040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110601531 (or 110601527 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 234475110040 its reverse (40011574432), we get a palindrome (274486684472).

The spelling of 234475110040 in words is "two hundred thirty-four billion, four hundred seventy-five million, one hundred ten thousand, forty".