10400071104 has 42 divisors (see below), whose sum is σ = 29809927680. Its totient is φ = 3466690176.

The previous prime is 10400071081. The next prime is 10400071153. The reversal of 10400071104 is 40117000401.

It is a super-2 number, since 2×10400071104² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9027264 + ... + 9028415.

Almost surely, 2^10400071104 is an apocalyptic number.

It is an amenable number.

10400071104 is an abundant number, since it is smaller than the sum of its proper divisors (19409856576).

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

10400071104 is a wasteful number, since it uses less digits than its factorization.

10400071104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18055697 (or 18055684 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

Adding to 10400071104 its reverse (40117000401), we get a palindrome (50517071505).

The spelling of 10400071104 in words is "ten billion, four hundred million, seventy-one thousand, one hundred four".