9880472245 has 64 divisors (see below), whose sum is σ = 14623764480. Its totient is φ = 6258498048.

The previous prime is 9880472219. The next prime is 9880472269. The reversal of 9880472245 is 5422740889.

It is a cyclic number.

It is not a de Polignac number, because 9880472245 - 2¹⁵ = 9880439477 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4588089 + ... + 4590241.

It is an arithmetic number, because the mean of its divisors is an integer number (228496320).

Almost surely, 2^9880472245 is an apocalyptic number.

9880472245 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

9880472245 is a deficient number, since it is larger than the sum of its proper divisors (4743292235).

9880472245 is a wasteful number, since it uses less digits than its factorization.

9880472245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The square root of 9880472245 is about 99400.5646110725. The cubic root of 9880472245 is about 2145.8164361992.

The spelling of 9880472245 in words is "nine billion, eight hundred eighty million, four hundred seventy-two thousand, two hundred forty-five".