60269042421 has 12 divisors (see below), whose sum is σ = 99491752672. Its totient is φ = 34439452776.

The previous prime is 60269042417. The next prime is 60269042437. The reversal of 60269042421 is 12424096206.

60269042421 is a `hidden beast` number, since 602 + 6 + 9 + 0 + 4 + 2 + 42 + 1 = 666.

It is not a de Polignac number, because 60269042421 - 2² = 60269042417 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60269042411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 478325671 + ... + 478325796.

Almost surely, 2^60269042421 is an apocalyptic number.

It is an amenable number.

60269042421 is a deficient number, since it is larger than the sum of its proper divisors (39222710251).

60269042421 is a wasteful number, since it uses less digits than its factorization.

60269042421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956651480 (or 956651477 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 60269042421 in words is "sixty billion, two hundred sixty-nine million, forty-two thousand, four hundred twenty-one".