235242244540 has 12 divisors (see below), whose sum is σ = 494008713576. Its totient is φ = 94096897808.

The previous prime is 235242244519. The next prime is 235242244603. The reversal of 235242244540 is 45442242532.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 235242244540.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5881056094 + ... + 5881056133.

It is an arithmetic number, because the mean of its divisors is an integer number (41167392798).

Almost surely, 2^235242244540 is an apocalyptic number.

235242244540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235242244540 is an abundant number, since it is smaller than the sum of its proper divisors (258766469036).

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

235242244540 is a wasteful number, since it uses less digits than its factorization.

235242244540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11762112236 (or 11762112234 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 37.

The spelling of 235242244540 in words is "two hundred thirty-five billion, two hundred forty-two million, two hundred forty-four thousand, five hundred forty".