11276444040 has 32 divisors (see below), whose sum is σ = 33829332480. Its totient is φ = 3007051712.

The previous prime is 11276444033. The next prime is 11276444051. The reversal of 11276444040 is 4044467211.

It is a junction number, because it is equal to n+sod(n) for n = 11276443992 and 11276444010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46985064 + ... + 46985303.

It is an arithmetic number, because the mean of its divisors is an integer number (1057166640).

Almost surely, 2^11276444040 is an apocalyptic number.

11276444040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11276444040 is an abundant number, since it is smaller than the sum of its proper divisors (22552888440).

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

11276444040 is a wasteful number, since it uses less digits than its factorization.

11276444040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93970381 (or 93970377 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The spelling of 11276444040 in words is "eleven billion, two hundred seventy-six million, four hundred forty-four thousand, forty".