47447287460430 has 64 divisors (see below), whose sum is σ = 133781442697728. Its totient is φ = 10617574815360.

The previous prime is 47447287460401. The next prime is 47447287460431. The reversal of 47447287460430 is 3406478274474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47447287460431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5529982594 + ... + 5529991173.

It is an arithmetic number, because the mean of its divisors is an integer number (2090335042152).

Almost surely, 2^{47447287460430} is an apocalyptic number.

47447287460430 is an abundant number, since it is smaller than the sum of its proper divisors (86334155237298).

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

47447287460430 is a wasteful number, since it uses less digits than its factorization.

47447287460430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11059973801.

The product of its (nonzero) digits is 101154816, while the sum is 60.

The spelling of 47447287460430 in words is "forty-seven trillion, four hundred forty-seven billion, two hundred eighty-seven million, four hundred sixty thousand, four hundred thirty".