10408261797 has 24 divisors (see below), whose sum is σ = 15409711200. Its totient is φ = 6767560800.

The previous prime is 10408261793. The next prime is 10408261867. The reversal of 10408261797 is 79716280401.

It is a happy number.

It is not a de Polignac number, because 10408261797 - 2² = 10408261793 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10408261793) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24547 + ... + 146352.

It is an arithmetic number, because the mean of its divisors is an integer number (642071300).

Almost surely, 2^10408261797 is an apocalyptic number.

It is an amenable number.

10408261797 is a deficient number, since it is larger than the sum of its proper divisors (5001449403).

10408261797 is a wasteful number, since it uses less digits than its factorization.

10408261797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171073 (or 171070 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The spelling of 10408261797 in words is "ten billion, four hundred eight million, two hundred sixty-one thousand, seven hundred ninety-seven".