45243403474700 has 144 divisors (see below), whose sum is σ = 102658892702016. Its totient is φ = 17274713702400.

The previous prime is 45243403474699. The next prime is 45243403474799. The reversal of 45243403474700 is 747430434254.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2992083140 + ... + 2992098260.

Almost surely, 2^{45243403474700} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45243403474700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51329446351008).

45243403474700 is an abundant number, since it is smaller than the sum of its proper divisors (57415489227316).

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

45243403474700 is a wasteful number, since it uses less digits than its factorization.

45243403474700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17764 (or 17757 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 47.

The spelling of 45243403474700 in words is "forty-five trillion, two hundred forty-three billion, four hundred three million, four hundred seventy-four thousand, seven hundred".