42751488510 has 48 divisors (see below), whose sum is σ = 115986652704. Its totient is φ = 10904726976.

The previous prime is 42751488469. The next prime is 42751488529. The reversal of 42751488510 is 1588415724.

42751488510 is a `hidden beast` number, since 4 + 2 + 7 + 51 + 4 + 88 + 510 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10324377 + ... + 10328516.

It is an arithmetic number, because the mean of its divisors is an integer number (2416388598).

Almost surely, 2^42751488510 is an apocalyptic number.

42751488510 is an abundant number, since it is smaller than the sum of its proper divisors (73235164194).

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

42751488510 is a wasteful number, since it uses less digits than its factorization.

42751488510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20652929 (or 20652926 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 45.

The spelling of 42751488510 in words is "forty-two billion, seven hundred fifty-one million, four hundred eighty-eight thousand, five hundred ten".