9612051240 has 96 divisors (see below), whose sum is σ = 31695985440. Its totient is φ = 2330190720.

The previous prime is 9612051199. The next prime is 9612051269. The reversal of 9612051240 is 421502169.

It is a super-3 number, since 3×9612051240³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 9612051198 and 9612051207.

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, 316474 + ... + 345513.

It is an arithmetic number, because the mean of its divisors is an integer number (330166515).

Almost surely, 2^9612051240 is an apocalyptic number.

It is an amenable number.

9612051240 is an abundant number, since it is smaller than the sum of its proper divisors (22083934200).

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

9612051240 is a wasteful number, since it uses less digits than its factorization.

9612051240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662023 (or 662008 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 9612051240 is about 98041.0691496171. The cubic root of 9612051240 is about 2126.2060965891.

The spelling of 9612051240 in words is "nine billion, six hundred twelve million, fifty-one thousand, two hundred forty".