354702638316 has 96 divisors (see below), whose sum is σ = 911161036800. Its totient is φ = 106727201280.

The previous prime is 354702638299. The next prime is 354702638317. The reversal of 354702638316 is 613836207453.

It is a super-2 number, since 2×354702638316² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (354702638317) 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, 1657080 + ... + 1858848.

It is an arithmetic number, because the mean of its divisors is an integer number (9491260800).

Almost surely, 2^354702638316 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 354702638316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (455580518400).

354702638316 is an abundant number, since it is smaller than the sum of its proper divisors (556458398484).

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

354702638316 is a wasteful number, since it uses less digits than its factorization.

354702638316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202039 (or 202037 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 48.

The spelling of 354702638316 in words is "three hundred fifty-four billion, seven hundred two million, six hundred thirty-eight thousand, three hundred sixteen".