354995959884 has 144 divisors (see below), whose sum is σ = 881198922240. Its totient is φ = 111184236800.

The previous prime is 354995959883. The next prime is 354995959889. The reversal of 354995959884 is 488959599453.

It is not an unprimeable number, because it can be changed into a prime (354995959883) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60135277 + ... + 60141179.

It is an arithmetic number, because the mean of its divisors is an integer number (6119436960).

Almost surely, 2^354995959884 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 354995959884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (440599461120).

354995959884 is an abundant number, since it is smaller than the sum of its proper divisors (526202962356).

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

354995959884 is a wasteful number, since it uses less digits than its factorization.

354995959884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6128 (or 6097 counting only the distinct ones).

The product of its digits is 2519424000, while the sum is 78.

The spelling of 354995959884 in words is "three hundred fifty-four billion, nine hundred ninety-five million, nine hundred fifty-nine thousand, eight hundred eighty-four".