47623160440 has 64 divisors (see below), whose sum is σ = 108276484320. Its totient is φ = 18849600000.

The previous prime is 47623160423. The next prime is 47623160467. The reversal of 47623160440 is 4406132674.

47623160440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 47623160440.

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, 12364515 + ... + 12368365.

Almost surely, 2^47623160440 is an apocalyptic number.

47623160440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47623160440 is an abundant number, since it is smaller than the sum of its proper divisors (60653323880).

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

47623160440 is a wasteful number, since it uses less digits than its factorization.

47623160440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7024 (or 7020 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 47623160440 in words is "forty-seven billion, six hundred twenty-three million, one hundred sixty thousand, four hundred forty".