122622649467 has 16 divisors (see below), whose sum is σ = 169145902080. Its totient is φ = 78924288800.

The previous prime is 122622649463. The next prime is 122622649517. The reversal of 122622649467 is 764946226221.

It is not a de Polignac number, because 122622649467 - 2² = 122622649463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122622649463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1607992 + ... + 1682522.

It is an arithmetic number, because the mean of its divisors is an integer number (10571618880).

Almost surely, 2^122622649467 is an apocalyptic number.

122622649467 is a deficient number, since it is larger than the sum of its proper divisors (46523252613).

122622649467 is a wasteful number, since it uses less digits than its factorization.

122622649467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93474.

The product of its digits is 3483648, while the sum is 51.

The spelling of 122622649467 in words is "one hundred twenty-two billion, six hundred twenty-two million, six hundred forty-nine thousand, four hundred sixty-seven".