354163368450 has 48 divisors (see below), whose sum is σ = 878553144000. Its totient is φ = 94419049920.

The previous prime is 354163368443. The next prime is 354163368467. The reversal of 354163368450 is 54863361453.

It is a self number, because there is not a number n which added to its sum of digits gives 354163368450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 277051 + ... + 886049.

It is an arithmetic number, because the mean of its divisors is an integer number (18303190500).

Almost surely, 2^354163368450 is an apocalyptic number.

354163368450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

354163368450 is an abundant number, since it is smaller than the sum of its proper divisors (524389775550).

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

354163368450 is a wasteful number, since it uses less digits than its factorization.

354163368450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612891 (or 612886 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 354163368450 in words is "three hundred fifty-four billion, one hundred sixty-three million, three hundred sixty-eight thousand, four hundred fifty".