22448701074 has 32 divisors (see below), whose sum is σ = 45855311040. Its totient is φ = 7324903872.

The previous prime is 22448701021. The next prime is 22448701091. The reversal of 22448701074 is 47010784422.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152497 + ... + 261060.

It is an arithmetic number, because the mean of its divisors is an integer number (1432978470).

Almost surely, 2^22448701074 is an apocalyptic number.

22448701074 is an abundant number, since it is smaller than the sum of its proper divisors (23406609966).

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

22448701074 is a wasteful number, since it uses less digits than its factorization.

22448701074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413754.

The product of its (nonzero) digits is 100352, while the sum is 39.

The spelling of 22448701074 in words is "twenty-two billion, four hundred forty-eight million, seven hundred one thousand, seventy-four".