342133235040 has 96 divisors (see below), whose sum is σ = 1114882483680. Its totient is φ = 88089473024.

The previous prime is 342133234999. The next prime is 342133235063. The reversal of 342133235040 is 40532331243.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 342133234989 and 342133235007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12275349 + ... + 12303188.

It is an arithmetic number, because the mean of its divisors is an integer number (11613359205).

Almost surely, 2^342133235040 is an apocalyptic number.

342133235040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

342133235040 is an abundant number, since it is smaller than the sum of its proper divisors (772749248640).

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

342133235040 is a wasteful number, since it uses less digits than its factorization.

342133235040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24578584 (or 24578576 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 342133235040 its reverse (40532331243), we get a palindrome (382665566283).

The spelling of 342133235040 in words is "three hundred forty-two billion, one hundred thirty-three million, two hundred thirty-five thousand, forty".