342765458880 has 224 divisors, whose sum is σ = 1172962473984. Its totient is φ = 84303335424.

The previous prime is 342765458869. The next prime is 342765458887. The reversal of 342765458880 is 88854567243.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342765458887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16001137 + ... + 16022543.

It is an arithmetic number, because the mean of its divisors is an integer number (5236439616).

Almost surely, 2^342765458880 is an apocalyptic number.

342765458880 is a gapful number since it is divisible by the number (30) 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 342765458880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (586481236992).

342765458880 is an abundant number, since it is smaller than the sum of its proper divisors (830197015104).

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

342765458880 is a wasteful number, since it uses less digits than its factorization.

342765458880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22723 (or 22713 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 60.

The spelling of 342765458880 in words is "three hundred forty-two billion, seven hundred sixty-five million, four hundred fifty-eight thousand, eight hundred eighty".