2961103392 has 120 divisors (see below), whose sum is σ = 9378515916. Its totient is φ = 911098368.

The previous prime is 2961103381. The next prime is 2961103423. The reversal of 2961103392 is 2933011692.

It is a happy number.

2961103392 is a `hidden beast` number, since 2 + 9 + 611 + 0 + 3 + 39 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2958924816 + 2178576 = 54396^2 + 1476^2 .

It is a super-2 number, since 2×2961103392² = 17536266596227811328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10243 + ... + 77634.

Almost surely, 2^2961103392 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 2961103392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4689257958).

2961103392 is an abundant number, since it is smaller than the sum of its proper divisors (6417412524).

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

2961103392 is a wasteful number, since it uses less digits than its factorization.

2961103392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87912 (or 87895 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 2961103392 is about 54416.0214642710. The cubic root of 2961103392 is about 1435.9892561586.

The spelling of 2961103392 in words is "two billion, nine hundred sixty-one million, one hundred three thousand, three hundred ninety-two".