1708229448057 has 32 divisors (see below), whose sum is σ = 2554047682560. Its totient is φ = 1006442781120.

The previous prime is 1708229448049. The next prime is 1708229448071. The reversal of 1708229448057 is 7508449228071.

It is not a de Polignac number, because 1708229448057 - 2³ = 1708229448049 is a prime.

It is a super-2 number, since 2×1708229448057² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1708229447988 and 1708229448006.

It is not an unprimeable number, because it can be changed into a prime (1708229448097) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 818544 + ... + 2021502.

It is an arithmetic number, because the mean of its divisors is an integer number (79813990080).

Almost surely, 2^{1708229448057} is an apocalyptic number.

It is an amenable number.

1708229448057 is a deficient number, since it is larger than the sum of its proper divisors (845818234503).

1708229448057 is a wasteful number, since it uses less digits than its factorization.

1708229448057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204173.

The product of its (nonzero) digits is 9031680, while the sum is 57.

The spelling of 1708229448057 in words is "one trillion, seven hundred eight billion, two hundred twenty-nine million, four hundred forty-eight thousand, fifty-seven".