77480474322 has 16 divisors (see below), whose sum is σ = 154965358080. Its totient is φ = 25826089872.

The previous prime is 77480474321. The next prime is 77480474329. The reversal of 77480474322 is 22347408477.

It is not an unprimeable number, because it can be changed into a prime (77480474321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72108 + ... + 400200.

It is an arithmetic number, because the mean of its divisors is an integer number (9685334880).

Almost surely, 2^77480474322 is an apocalyptic number.

77480474322 is an abundant number, since it is smaller than the sum of its proper divisors (77484883758).

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

77480474322 is a wasteful number, since it uses less digits than its factorization.

77480474322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367457.

The product of its (nonzero) digits is 2107392, while the sum is 48.

The spelling of 77480474322 in words is "seventy-seven billion, four hundred eighty million, four hundred seventy-four thousand, three hundred twenty-two".