4142656460 has 12 divisors (see below), whose sum is σ = 8699578608. Its totient is φ = 1657062576.

The previous prime is 4142656459. The next prime is 4142656481. The reversal of 4142656460 is 646562414.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103566392 + ... + 103566431.

It is an arithmetic number, because the mean of its divisors is an integer number (724964884).

Almost surely, 2^4142656460 is an apocalyptic number.

It is an amenable number.

4142656460 is an abundant number, since it is smaller than the sum of its proper divisors (4556922148).

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

4142656460 is a wasteful number, since it uses less digits than its factorization.

4142656460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207132832 (or 207132830 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 4142656460 is about 64363.4714725674. The cubic root of 4142656460 is about 1606.0521382950.

The spelling of 4142656460 in words is "four billion, one hundred forty-two million, six hundred fifty-six thousand, four hundred sixty".