60221422377 has 32 divisors (see below), whose sum is σ = 90410969600. Its totient is φ = 39613848336.

The previous prime is 60221422369. The next prime is 60221422379. The reversal of 60221422377 is 77322412206.

It is a happy number.

60221422377 is a `hidden beast` number, since 6 + 0 + 221 + 422 + 3 + 7 + 7 = 666.

It is not a de Polignac number, because 60221422377 - 2³ = 60221422369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60221422379) 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, 562518 + ... + 660960.

It is an arithmetic number, because the mean of its divisors is an integer number (2825342800).

Almost surely, 2^60221422377 is an apocalyptic number.

It is an amenable number.

60221422377 is a deficient number, since it is larger than the sum of its proper divisors (30189547223).

60221422377 is a wasteful number, since it uses less digits than its factorization.

60221422377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98754 (or 98748 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The spelling of 60221422377 in words is "sixty billion, two hundred twenty-one million, four hundred twenty-two thousand, three hundred seventy-seven".