542353033100240 has 40 divisors (see below), whose sum is σ = 1327337686275360. Its totient is φ = 205523254647936.

The previous prime is 542353033100237. The next prime is 542353033100279. The reversal of 542353033100240 is 42001330353245.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 542353033100240.

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, 178405601474 + ... + 178405604513.

It is an arithmetic number, because the mean of its divisors is an integer number (33183442156884).

Almost surely, 2^{542353033100240} is an apocalyptic number.

It is an amenable number.

542353033100240 is an abundant number, since it is smaller than the sum of its proper divisors (784984653175120).

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

542353033100240 is a wasteful number, since it uses less digits than its factorization.

542353033100240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356811206019 (or 356811206013 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 542353033100240 its reverse (42001330353245), we get a palindrome (584354363453485).

The spelling of 542353033100240 in words is "five hundred forty-two trillion, three hundred fifty-three billion, thirty-three million, one hundred thousand, two hundred forty".