10400000010 has 32 divisors (see below), whose sum is σ = 25820691840. Its totient is φ = 2677700928.

The previous prime is 10399999991. The next prime is 10400000029. The reversal of 10400000010 is 1000000401.

It is an interprime number because it is at equal distance from previous prime (10399999991) and next prime (10400000029).

It is a Harshad number since it is a multiple of its sum of digits (6).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5976142 + ... + 5977881.

It is an arithmetic number, because the mean of its divisors is an integer number (806896620).

Almost surely, 2^10400000010 is an apocalyptic number.

10400000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10400000010 is an abundant number, since it is smaller than the sum of its proper divisors (15420691830).

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

10400000010 is a wasteful number, since it uses less digits than its factorization.

10400000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11954062.

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 10400000010 its reverse (1000000401), we get a palindrome (11400000411).

The spelling of 10400000010 in words is "ten billion, four hundred million, ten", and thus it is an aban number.