45247422347022 has 32 divisors (see below), whose sum is σ = 103668339262464. Its totient is φ = 12897127504800.

The previous prime is 45247422347021. The next prime is 45247422347047. The reversal of 45247422347022 is 22074322474254.

45247422347022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45247422347021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1279459254 + ... + 1279494617.

It is an arithmetic number, because the mean of its divisors is an integer number (3239635601952).

Almost surely, 2^{45247422347022} is an apocalyptic number.

45247422347022 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

45247422347022 is an abundant number, since it is smaller than the sum of its proper divisors (58420916915442).

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

45247422347022 is a wasteful number, since it uses less digits than its factorization.

45247422347022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558954304.

The product of its (nonzero) digits is 6021120, while the sum is 48.

The spelling of 45247422347022 in words is "forty-five trillion, two hundred forty-seven billion, four hundred twenty-two million, three hundred forty-seven thousand, twenty-two".