5405241799872 has 56 divisors (see below), whose sum is σ = 15890409926000. Its totient is φ = 1801747266048.

The previous prime is 5405241799871. The next prime is 5405241799907. The reversal of 5405241799872 is 2789971425045.

5405241799872 is a `hidden beast` number, since 5 + 4 + 0 + 52 + 417 + 99 + 87 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (5405241799871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1564014997 + ... + 1564018452.

Almost surely, 2^{5405241799872} is an apocalyptic number.

It is an amenable number.

5405241799872 is an abundant number, since it is smaller than the sum of its proper divisors (10485168126128).

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

5405241799872 is a wasteful number, since it uses less digits than its factorization.

5405241799872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128033470 (or 3128033454 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 63.

The spelling of 5405241799872 in words is "five trillion, four hundred five billion, two hundred forty-one million, seven hundred ninety-nine thousand, eight hundred seventy-two".