149573033322 has 32 divisors (see below), whose sum is σ = 307228455360. Its totient is φ = 48527347200.

The previous prime is 149573033321. The next prime is 149573033341. The reversal of 149573033322 is 223330375941.

It is not an unprimeable number, because it can be changed into a prime (149573033321) 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, 2055943 + ... + 2127450.

It is an arithmetic number, because the mean of its divisors is an integer number (9600889230).

Almost surely, 2^149573033322 is an apocalyptic number.

149573033322 is an abundant number, since it is smaller than the sum of its proper divisors (157655422038).

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

149573033322 is a wasteful number, since it uses less digits than its factorization.

149573033322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4183558.

The product of its (nonzero) digits is 408240, while the sum is 42.

The spelling of 149573033322 in words is "one hundred forty-nine billion, five hundred seventy-three million, thirty-three thousand, three hundred twenty-two".