106490674408 has 16 divisors (see below), whose sum is σ = 199696125060. Its totient is φ = 53238374400.

The previous prime is 106490674399. The next prime is 106490674447. The reversal of 106490674408 is 804476094601.

It can be written as a sum of positive squares in 2 ways, for example, as 98519398884 + 7971275524 = 313878^2 + 89282^2 .

It is a super-2 number, since 2×106490674408² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 805063 + ... + 927958.

Almost surely, 2^106490674408 is an apocalyptic number.

It is an amenable number.

106490674408 is a deficient number, since it is larger than the sum of its proper divisors (93205450652).

106490674408 is a wasteful number, since it uses less digits than its factorization.

106490674408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740708 (or 1740704 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 106490674408 in words is "one hundred six billion, four hundred ninety million, six hundred seventy-four thousand, four hundred eight".