947070229248 has 648 divisors, whose sum is σ = 3344154755760. Its totient is φ = 255751372800.

The previous prime is 947070229213. The next prime is 947070229249. The reversal of 947070229248 is 842922070749.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 947070229194 and 947070229203.

It is not an unprimeable number, because it can be changed into a prime (947070229249) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 105097063 + ... + 105106073.

Almost surely, 2^947070229248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 947070229248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1672077377880).

947070229248 is an abundant number, since it is smaller than the sum of its proper divisors (2397084526512).

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

947070229248 is a wasteful number, since it uses less digits than its factorization.

947070229248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9097 (or 9069 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 947070229248 in words is "nine hundred forty-seven billion, seventy million, two hundred twenty-nine thousand, two hundred forty-eight".