3547354199472 has 60 divisors (see below), whose sum is σ = 9946015678144. Its totient is φ = 1180265696640.

The previous prime is 3547354199461. The next prime is 3547354199551. The reversal of 3547354199472 is 2749914537453.

3547354199472 is a `hidden beast` number, since 3 + 5 + 4 + 7 + 35 + 41 + 99 + 472 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22689568 + ... + 22845375.

Almost surely, 2^{3547354199472} is an apocalyptic number.

It is an amenable number.

3547354199472 is an abundant number, since it is smaller than the sum of its proper divisors (6398661478672).

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

3547354199472 is a wasteful number, since it uses less digits than its factorization.

3547354199472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45535498 (or 45535489 counting only the distinct ones).

The product of its digits is 114307200, while the sum is 63.

The spelling of 3547354199472 in words is "three trillion, five hundred forty-seven billion, three hundred fifty-four million, one hundred ninety-nine thousand, four hundred seventy-two".