350401288552 has 32 divisors (see below), whose sum is σ = 771153419520. Its totient is φ = 146113277760.

The previous prime is 350401288529. The next prime is 350401288553. The reversal of 350401288552 is 255882104053.

It is a junction number, because it is equal to n+sod(n) for n = 350401288499 and 350401288508.

It is not an unprimeable number, because it can be changed into a prime (350401288553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84554224 + ... + 84558367.

It is an arithmetic number, because the mean of its divisors is an integer number (24098544360).

Almost surely, 2^350401288552 is an apocalyptic number.

It is an amenable number.

350401288552 is an abundant number, since it is smaller than the sum of its proper divisors (420752130968).

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

350401288552 is a wasteful number, since it uses less digits than its factorization.

350401288552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169112641 (or 169112637 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 43.

The spelling of 350401288552 in words is "three hundred fifty billion, four hundred one million, two hundred eighty-eight thousand, five hundred fifty-two".