43525042848 has 120 divisors (see below), whose sum is σ = 146292566112. Its totient is φ = 12435721344.

The previous prime is 43525042817. The next prime is 43525042853. The reversal of 43525042848 is 84824052534.

43525042848 is a `hidden beast` number, since 4 + 3 + 525 + 0 + 42 + 84 + 8 = 666.

It is a super-2 number, since 2×43525042848² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1181290 + ... + 1217577.

Almost surely, 2^43525042848 is an apocalyptic number.

43525042848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

43525042848 is an abundant number, since it is smaller than the sum of its proper divisors (102767523264).

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

43525042848 is a wasteful number, since it uses less digits than its factorization.

43525042848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398896 (or 2398879 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 45.

The spelling of 43525042848 in words is "forty-three billion, five hundred twenty-five million, forty-two thousand, eight hundred forty-eight".