354651842868 has 288 divisors, whose sum is σ = 928782446592. Its totient is φ = 105094886400.

The previous prime is 354651842861. The next prime is 354651842869. The reversal of 354651842868 is 868248156453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354651842861) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 551557755 + ... + 551558397.

Almost surely, 2^354651842868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354651842868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (464391223296).

354651842868 is an abundant number, since it is smaller than the sum of its proper divisors (574130603724).

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

354651842868 is a wasteful number, since it uses less digits than its factorization.

354651842868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823 (or 792 counting only the distinct ones).

The product of its digits is 44236800, while the sum is 60.

The spelling of 354651842868 in words is "three hundred fifty-four billion, six hundred fifty-one million, eight hundred forty-two thousand, eight hundred sixty-eight".