4934859557440 has 56 divisors (see below), whose sum is σ = 12442377530232. Its totient is φ = 1857829478400.

The previous prime is 4934859557399. The next prime is 4934859557477. The reversal of 4934859557440 is 447559584394.

It can be written as a sum of positive squares in 4 ways, for example, as 1507355329536 + 3427504227904 = 1227744^2 + 1851352^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453566211 + ... + 453577090.

Almost surely, 2^{4934859557440} is an apocalyptic number.

4934859557440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4934859557440 is an abundant number, since it is smaller than the sum of its proper divisors (7507517972792).

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

4934859557440 is a wasteful number, since it uses less digits than its factorization.

4934859557440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907143335 (or 907143325 counting only the distinct ones).

The product of its (nonzero) digits is 435456000, while the sum is 67.

The spelling of 4934859557440 in words is "four trillion, nine hundred thirty-four billion, eight hundred fifty-nine million, five hundred fifty-seven thousand, four hundred forty".