1061824451398 has 16 divisors (see below), whose sum is σ = 1730647664640. Its totient is φ = 486744654600.

The previous prime is 1061824451351. The next prime is 1061824451411. The reversal of 1061824451398 is 8931544281601.

It is a super-2 number, since 2×1061824451398² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450688318 + ... + 450690673.

It is an arithmetic number, because the mean of its divisors is an integer number (108165479040).

Almost surely, 2^{1061824451398} is an apocalyptic number.

1061824451398 is a deficient number, since it is larger than the sum of its proper divisors (668823213242).

1061824451398 is a wasteful number, since it uses less digits than its factorization.

1061824451398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901379043.

The product of its (nonzero) digits is 1658880, while the sum is 52.

The spelling of 1061824451398 in words is "one trillion, sixty-one billion, eight hundred twenty-four million, four hundred fifty-one thousand, three hundred ninety-eight".