10171126404 has 36 divisors (see below), whose sum is σ = 25817051260. Its totient is φ = 3376304640.

The previous prime is 10171126393. The next prime is 10171126409. The reversal of 10171126404 is 40462117101.

10171126404 is a `hidden beast` number, since 1 + 0 + 1 + 7 + 1 + 12 + 640 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9092003904 + 1079122500 = 95352^2 + 32850^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10171126404² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10171126409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 577489 + ... + 594840.

Almost surely, 2^10171126404 is an apocalyptic number.

It is an amenable number.

10171126404 is an abundant number, since it is smaller than the sum of its proper divisors (15645924856).

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

10171126404 is a wasteful number, since it uses less digits than its factorization.

10171126404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172580 (or 1172575 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The spelling of 10171126404 in words is "ten billion, one hundred seventy-one million, one hundred twenty-six thousand, four hundred four".