10450427984 has 30 divisors (see below), whose sum is σ = 20456220666. Its totient is φ = 5171444800.

The previous prime is 10450427927. The next prime is 10450428031. The reversal of 10450427984 is 48972405401.

It can be written as a sum of positive squares in only one way, i.e., 10346958400 + 103469584 = 101720^2 + 10172^2 .

It is a super-2 number, since 2×10450427984² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4108217 + ... + 4110759.

Almost surely, 2^10450427984 is an apocalyptic number.

It is an amenable number.

10450427984 is a deficient number, since it is larger than the sum of its proper divisors (10005792682).

10450427984 is an frugal number, since it uses more digits than its factorization.

10450427984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5195 (or 2646 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 10450427984 in words is "ten billion, four hundred fifty million, four hundred twenty-seven thousand, nine hundred eighty-four".