10951072240 has 40 divisors (see below), whose sum is σ = 26958966480. Its totient is φ = 4122756096.

The previous prime is 10951072219. The next prime is 10951072241. The reversal of 10951072240 is 4227015901.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10951072241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4024770 + ... + 4027489.

It is an arithmetic number, because the mean of its divisors is an integer number (673974162).

Almost surely, 2^10951072240 is an apocalyptic number.

10951072240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10951072240 is an abundant number, since it is smaller than the sum of its proper divisors (16007894240).

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

10951072240 is a wasteful number, since it uses less digits than its factorization.

10951072240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8052289 (or 8052283 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The spelling of 10951072240 in words is "ten billion, nine hundred fifty-one million, seventy-two thousand, two hundred forty".