42847155751480 has 32 divisors (see below), whose sum is σ = 96636186637200. Its totient is φ = 17097958087936.

The previous prime is 42847155751447. The next prime is 42847155751541. The reversal of 42847155751480 is 8415755174824.

42847155751480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278239677 + ... + 1278273196.

Almost surely, 2^{42847155751480} is an apocalyptic number.

42847155751480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42847155751480 is an abundant number, since it is smaller than the sum of its proper divisors (53789030885720).

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

42847155751480 is a wasteful number, since it uses less digits than its factorization.

42847155751480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556513303 (or 2556513299 counting only the distinct ones).

The product of its (nonzero) digits is 50176000, while the sum is 61.

The spelling of 42847155751480 in words is "forty-two trillion, eight hundred forty-seven billion, one hundred fifty-five million, seven hundred fifty-one thousand, four hundred eighty".