9880281814 has 48 divisors (see below), whose sum is σ = 16447864320. Its totient is φ = 4447254240.

The previous prime is 9880281797. The next prime is 9880281877. The reversal of 9880281814 is 4181820889.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5257327 + ... + 5259205.

It is an arithmetic number, because the mean of its divisors is an integer number (342663840).

Almost surely, 2^9880281814 is an apocalyptic number.

9880281814 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

9880281814 is a deficient number, since it is larger than the sum of its proper divisors (6567582506).

9880281814 is a wasteful number, since it uses less digits than its factorization.

9880281814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285 (or 2272 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 49.

The square root of 9880281814 is about 99399.6067094835. The cubic root of 9880281814 is about 2145.8026503333.

The spelling of 9880281814 in words is "nine billion, eight hundred eighty million, two hundred eighty-one thousand, eight hundred fourteen".