9378960516 has 90 divisors (see below), whose sum is σ = 25631292302. Its totient is φ = 2990338560.

The previous prime is 9378960509. The next prime is 9378960517. The reversal of 9378960516 is 6150698739.

9378960516 is a `hidden beast` number, since 9 + 37 + 8 + 96 + 0 + 516 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8676922500 + 702038016 = 93150^2 + 26496^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9378960517) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 144036 + ... + 198756.

Almost surely, 2^9378960516 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 9378960516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12815646151).

9378960516 is an abundant number, since it is smaller than the sum of its proper divisors (16252331786).

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

9378960516 is a wasteful number, since it uses less digits than its factorization.

9378960516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54783 (or 54749 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The square root of 9378960516 is about 96845.0335123077. The cubic root of 9378960516 is about 2108.8785484350.

The spelling of 9378960516 in words is "nine billion, three hundred seventy-eight million, nine hundred sixty thousand, five hundred sixteen".