47210153840640 has 2080 divisors, whose sum is σ = 198667947667200. Its totient is φ = 10766311686144.

The previous prime is 47210153840611. The next prime is 47210153840651. The reversal of 47210153840640 is 4604835101274.

47210153840640 is a `hidden beast` number, since 4 + 7 + 2 + 10 + 1 + 538 + 40 + 64 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 107540213541 + ... + 107540213979.

Almost surely, 2^{47210153840640} is an apocalyptic number.

47210153840640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47210153840640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99333973833600).

47210153840640 is an abundant number, since it is smaller than the sum of its proper divisors (151457793826560).

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

47210153840640 is an frugal number, since it uses more digits than its factorization.

47210153840640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 47210153840640 in words is "forty-seven trillion, two hundred ten billion, one hundred fifty-three million, eight hundred forty thousand, six hundred forty".