5349056739840 has 240 divisors, whose sum is σ = 20209405952736. Its totient is φ = 1296740966400.

The previous prime is 5349056739839. The next prime is 5349056739857. The reversal of 5349056739840 is 489376509435.

5349056739840 is a `hidden beast` number, since 5 + 3 + 490 + 5 + 67 + 3 + 9 + 84 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×5349056739840² (a number of 26 digits) contains 22 as substring.

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, 10299466 + ... + 10806345.

Almost surely, 2^{5349056739840} is an apocalyptic number.

It is an amenable number.

5349056739840 is an abundant number, since it is smaller than the sum of its proper divisors (14860349212896).

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

5349056739840 is a wasteful number, since it uses less digits than its factorization.

5349056739840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21105851 (or 21105832 counting only the distinct ones).

The product of its (nonzero) digits is 97977600, while the sum is 63.

The spelling of 5349056739840 in words is "five trillion, three hundred forty-nine billion, fifty-six million, seven hundred thirty-nine thousand, eight hundred forty".