27970043130 has 48 divisors (see below), whose sum is σ = 72956018304. Its totient is φ = 7434687840.

The previous prime is 27970043111. The next prime is 27970043149. The reversal of 27970043130 is 3134007972.

27970043130 is a `hidden beast` number, since 279 + 70 + 0 + 4 + 313 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (27970043111) and next prime (27970043149).

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 23 ways as a sum of consecutive naturals, for example, 471654 + ... + 527633.

It is an arithmetic number, because the mean of its divisors is an integer number (1519917048).

Almost surely, 2^27970043130 is an apocalyptic number.

27970043130 is an abundant number, since it is smaller than the sum of its proper divisors (44985975174).

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

27970043130 is a wasteful number, since it uses less digits than its factorization.

27970043130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999611 (or 999608 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The spelling of 27970043130 in words is "twenty-seven billion, nine hundred seventy million, forty-three thousand, one hundred thirty".