60420009671 has 32 divisors (see below), whose sum is σ = 73667942400. Its totient is φ = 48400934400.

The previous prime is 60420009649. The next prime is 60420009679. The reversal of 60420009671 is 17690002406.

It is not a de Polignac number, because 60420009671 - 2⁶ = 60420009607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60420009679) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21569471 + ... + 21572271.

It is an arithmetic number, because the mean of its divisors is an integer number (2302123200).

Almost surely, 2^60420009671 is an apocalyptic number.

60420009671 is a deficient number, since it is larger than the sum of its proper divisors (13247932729).

60420009671 is a wasteful number, since it uses less digits than its factorization.

60420009671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4959.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 60420009671 in words is "sixty billion, four hundred twenty million, nine thousand, six hundred seventy-one".