47441052240 has 80 divisors (see below), whose sum is σ = 148441802688. Its totient is φ = 12532707328.

The previous prime is 47441052233. The next prime is 47441052313. The reversal of 47441052240 is 4225014474.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×47441052240³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 898017 + ... + 949376.

Almost surely, 2^47441052240 is an apocalyptic number.

47441052240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47441052240 is an abundant number, since it is smaller than the sum of its proper divisors (101000750448).

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

47441052240 is a wasteful number, since it uses less digits than its factorization.

47441052240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847516 (or 1847510 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 33.

The spelling of 47441052240 in words is "forty-seven billion, four hundred forty-one million, fifty-two thousand, two hundred forty".