122463436604616 has 64 divisors (see below), whose sum is σ = 340209242582400. Its totient is φ = 40817181960000.

The previous prime is 122463436604591. The next prime is 122463436604681. The reversal of 122463436604616 is 616406634364221.

122463436604616 is a `hidden beast` number, since 1 + 2 + 24 + 6 + 3 + 4 + 3 + 6 + 604 + 6 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25294660 + ... + 29744691.

It is an arithmetic number, because the mean of its divisors is an integer number (5315769415350).

Almost surely, 2^{122463436604616} is an apocalyptic number.

It is an amenable number.

122463436604616 is an abundant number, since it is smaller than the sum of its proper divisors (217745805977784).

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

122463436604616 is a wasteful number, since it uses less digits than its factorization.

122463436604616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55049667 (or 55049657 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 54.

The spelling of 122463436604616 in words is "one hundred twenty-two trillion, four hundred sixty-three billion, four hundred thirty-six million, six hundred four thousand, six hundred sixteen".