673772150322 has 32 divisors (see below), whose sum is σ = 1502964524160. Its totient is φ = 223736754960.

The previous prime is 673772150309. The next prime is 673772150327. The reversal of 673772150322 is 223051277376.

It is a happy number.

673772150322 is a `hidden beast` number, since 6 + 73 + 7 + 72 + 1 + 503 + 2 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (673772150327) 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, 23706829 + ... + 23735232.

It is an arithmetic number, because the mean of its divisors is an integer number (46967641380).

Almost surely, 2^673772150322 is an apocalyptic number.

673772150322 is an abundant number, since it is smaller than the sum of its proper divisors (829192373838).

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

673772150322 is a wasteful number, since it uses less digits than its factorization.

673772150322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47442335 (or 47442329 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The spelling of 673772150322 in words is "six hundred seventy-three billion, seven hundred seventy-two million, one hundred fifty thousand, three hundred twenty-two".