622674050672080 has 60 divisors (see below), whose sum is σ = 1591292424149316. Its totient is φ = 226426927513600.

The previous prime is 622674050672027. The next prime is 622674050672081. The reversal of 622674050672080 is 80276050476226.

It can be written as a sum of positive squares in 2 ways, for example, as 191366054254144 + 431307996417936 = 13833512^2 + 20767956^2 .

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622674050672081) 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, 32162906161 + ... + 32162925520.

Almost surely, 2^{622674050672080} is an apocalyptic number.

It is an amenable number.

622674050672080 is an abundant number, since it is smaller than the sum of its proper divisors (968618373477236).

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

622674050672080 is a wasteful number, since it uses less digits than its factorization.

622674050672080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64325831716 (or 64325831699 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 622674050672080 in words is "six hundred twenty-two trillion, six hundred seventy-four billion, fifty million, six hundred seventy-two thousand, eighty".