11402995120 has 40 divisors (see below), whose sum is σ = 28922144400. Its totient is φ = 4146543360.

The previous prime is 11402995111. The next prime is 11402995129. The reversal of 11402995120 is 2159920411.

It is an interprime number because it is at equal distance from previous prime (11402995111) and next prime (11402995129).

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

It is not an unprimeable number, because it can be changed into a prime (11402995129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6478095 + ... + 6479854.

It is an arithmetic number, because the mean of its divisors is an integer number (723053610).

Almost surely, 2^11402995120 is an apocalyptic number.

11402995120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11402995120 is an abundant number, since it is smaller than the sum of its proper divisors (17519149280).

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

11402995120 is a wasteful number, since it uses less digits than its factorization.

11402995120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12957973 (or 12957967 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 34.

The spelling of 11402995120 in words is "eleven billion, four hundred two million, nine hundred ninety-five thousand, one hundred twenty".