5747081379840 has 1024 divisors, whose sum is σ = 21754264608000. Its totient is φ = 1435395686400.

The previous prime is 5747081379791. The next prime is 5747081379863. The reversal of 5747081379840 is 489731807475.

5747081379840 is a `hidden beast` number, since 5 + 7 + 470 + 8 + 1 + 37 + 98 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (1024).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8489041582 + ... + 8489042258.

Almost surely, 2^{5747081379840} 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 5747081379840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10877132304000).

5747081379840 is an abundant number, since it is smaller than the sum of its proper divisors (16007183228160).

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

5747081379840 is a wasteful number, since it uses less digits than its factorization.

5747081379840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 63.

The spelling of 5747081379840 in words is "five trillion, seven hundred forty-seven billion, eighty-one million, three hundred seventy-nine thousand, eight hundred forty".