45342226044 has 36 divisors (see below), whose sum is σ = 118567317960. Its totient is φ = 14592900000.

The previous prime is 45342226037. The next prime is 45342226099. The reversal of 45342226044 is 44062224354.

45342226044 is a `hidden beast` number, since 4 + 5 + 3 + 42 + 2 + 2 + 604 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21714582 + ... + 21716669.

It is an arithmetic number, because the mean of its divisors is an integer number (3293536610).

Almost surely, 2^45342226044 is an apocalyptic number.

It is an amenable number.

45342226044 is an abundant number, since it is smaller than the sum of its proper divisors (73225091916).

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

45342226044 is a wasteful number, since it uses less digits than its factorization.

45342226044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43431290 (or 43431285 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

The spelling of 45342226044 in words is "forty-five billion, three hundred forty-two million, two hundred twenty-six thousand, forty-four".