10408286745 has 24 divisors (see below), whose sum is σ = 18056245896. Its totient is φ = 5546404608.

The previous prime is 10408286743. The next prime is 10408286753. The reversal of 10408286745 is 54768280401.

It can be written as a sum of positive squares in 4 ways, for example, as 3751685001 + 6656601744 = 61251^2 + 81588^2 .

It is not a de Polignac number, because 10408286745 - 2¹ = 10408286743 is a prime.

It is a super-2 number, since 2×10408286745² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 10408286745.

It is not an unprimeable number, because it can be changed into a prime (10408286743) 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, 43254 + ... + 150623.

It is an arithmetic number, because the mean of its divisors is an integer number (752343579).

Almost surely, 2^10408286745 is an apocalyptic number.

10408286745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10408286745 is a deficient number, since it is larger than the sum of its proper divisors (7647959151).

10408286745 is a wasteful number, since it uses less digits than its factorization.

10408286745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195081 (or 195078 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 10408286745 in words is "ten billion, four hundred eight million, two hundred eighty-six thousand, seven hundred forty-five".