3545984351900 has 36 divisors (see below), whose sum is σ = 7694867804232. Its totient is φ = 1418378669760.

The previous prime is 3545984351863. The next prime is 3545984351993. The reversal of 3545984351900 is 91534895453.

It is a super-3 number, since 3×3545984351900³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18192359 + ... + 18386241.

Almost surely, 2^{3545984351900} is an apocalyptic number.

It is an amenable number.

3545984351900 is an abundant number, since it is smaller than the sum of its proper divisors (4148883452332).

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

3545984351900 is a wasteful number, since it uses less digits than its factorization.

3545984351900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376790 (or 376783 counting only the distinct ones).

The product of its (nonzero) digits is 11664000, while the sum is 56.

The spelling of 3545984351900 in words is "three trillion, five hundred forty-five billion, nine hundred eighty-four million, three hundred fifty-one thousand, nine hundred".