10402011140 has 24 divisors (see below), whose sum is σ = 21855377880. Its totient is φ = 4158679808.

The previous prime is 10402011079. The next prime is 10402011143. The reversal of 10402011140 is 4111020401.

It can be written as a sum of positive squares in 4 ways, for example, as 175138756 + 10226872384 = 13234^2 + 101128^2 .

It is not an unprimeable number, because it can be changed into a prime (10402011143) 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, 92345 + ... + 171264.

It is an arithmetic number, because the mean of its divisors is an integer number (910640745).

Almost surely, 2^10402011140 is an apocalyptic number.

10402011140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10402011140 is an abundant number, since it is smaller than the sum of its proper divisors (11453366740).

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

10402011140 is a wasteful number, since it uses less digits than its factorization.

10402011140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265591 (or 265589 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10402011140 its reverse (4111020401), we get a palindrome (14513031541).

The spelling of 10402011140 in words is "ten billion, four hundred two million, eleven thousand, one hundred forty".