45912620646000 has 240 divisors, whose sum is σ = 161620145077248. Its totient is φ = 12146960448000.

The previous prime is 45912620645987. The next prime is 45912620646029. The reversal of 45912620646000 is 64602621954.

45912620646000 is a `hidden beast` number, since 4 + 5 + 9 + 12 + 6 + 20 + 6 + 4 + 600 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 7756131 + ... + 12328130.

Almost surely, 2^{45912620646000} is an apocalyptic number.

45912620646000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45912620646000 is an abundant number, since it is smaller than the sum of its proper divisors (115707524431248).

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

45912620646000 is a wasteful number, since it uses less digits than its factorization.

45912620646000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20084417 (or 20084398 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 45912620646000 in words is "forty-five trillion, nine hundred twelve billion, six hundred twenty million, six hundred forty-six thousand".