5494434748920 has 96 divisors (see below), whose sum is σ = 19230521637600. Its totient is φ = 1352476244736.

The previous prime is 5494434748897. The next prime is 5494434748973. The reversal of 5494434748920 is 298474344945.

5494434748920 is a `hidden beast` number, since 5 + 4 + 94 + 4 + 3 + 47 + 489 + 20 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 587007580 + ... + 587016939.

It is an arithmetic number, because the mean of its divisors is an integer number (200317933725).

Almost surely, 2^{5494434748920} is an apocalyptic number.

It is an amenable number.

5494434748920 is an abundant number, since it is smaller than the sum of its proper divisors (13736086888680).

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

5494434748920 is a wasteful number, since it uses less digits than its factorization.

5494434748920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174024549 (or 1174024542 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 63.

The spelling of 5494434748920 in words is "five trillion, four hundred ninety-four billion, four hundred thirty-four million, seven hundred forty-eight thousand, nine hundred twenty".