42730276524 has 48 divisors (see below), whose sum is σ = 107506556640. Its totient is φ = 13131486720.

The previous prime is 42730276513. The next prime is 42730276541. The reversal of 42730276524 is 42567203724.

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 15 ways as a sum of consecutive naturals, for example, 43087 + ... + 295494.

It is an arithmetic number, because the mean of its divisors is an integer number (2239719930).

Almost surely, 2^42730276524 is an apocalyptic number.

It is an amenable number.

42730276524 is an abundant number, since it is smaller than the sum of its proper divisors (64776280116).

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

42730276524 is a wasteful number, since it uses less digits than its factorization.

42730276524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339410 (or 339408 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 42730276524 in words is "forty-two billion, seven hundred thirty million, two hundred seventy-six thousand, five hundred twenty-four".