345303055151320 has 32 divisors (see below), whose sum is σ = 887922141818400. Its totient is φ = 118389618908928.

The previous prime is 345303055151317. The next prime is 345303055151347. The reversal of 345303055151320 is 23151550303543.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 616612598205 + ... + 616612598764.

It is an arithmetic number, because the mean of its divisors is an integer number (27747566931825).

Almost surely, 2^{345303055151320} is an apocalyptic number.

It is an amenable number.

345303055151320 is an abundant number, since it is smaller than the sum of its proper divisors (542619086667080).

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

345303055151320 is a wasteful number, since it uses less digits than its factorization.

345303055151320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233225196987 (or 1233225196983 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 40.

The spelling of 345303055151320 in words is "three hundred forty-five trillion, three hundred three billion, fifty-five million, one hundred fifty-one thousand, three hundred twenty".