42210614540 has 24 divisors (see below), whose sum is σ = 91038029712. Its totient is φ = 16427914560.

The previous prime is 42210614489. The next prime is 42210614549. The reversal of 42210614540 is 4541601224.

It is not an unprimeable number, because it can be changed into a prime (42210614549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28519946 + ... + 28521425.

It is an arithmetic number, because the mean of its divisors is an integer number (3793251238).

Almost surely, 2^42210614540 is an apocalyptic number.

It is an amenable number.

42210614540 is an abundant number, since it is smaller than the sum of its proper divisors (48827415172).

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

42210614540 is a wasteful number, since it uses less digits than its factorization.

42210614540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57041417 (or 57041415 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 42210614540 in words is "forty-two billion, two hundred ten million, six hundred fourteen thousand, five hundred forty".