9877425374 has 32 divisors (see below), whose sum is σ = 16093147392. Its totient is φ = 4528384000.

The previous prime is 9877425373. The next prime is 9877425377. The reversal of 9877425374 is 4735247789.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9877425373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1056179 + ... + 1065489.

It is an arithmetic number, because the mean of its divisors is an integer number (502910856).

Almost surely, 2^9877425374 is an apocalyptic number.

9877425374 is a deficient number, since it is larger than the sum of its proper divisors (6215722018).

9877425374 is a wasteful number, since it uses less digits than its factorization.

9877425374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10132.

The product of its digits is 11854080, while the sum is 56.

The square root of 9877425374 is about 99385.2372035203. The cubic root of 9877425374 is about 2145.5958428958.

The spelling of 9877425374 in words is "nine billion, eight hundred seventy-seven million, four hundred twenty-five thousand, three hundred seventy-four".