1004454533032 has 96 divisors (see below), whose sum is σ = 1962863023680. Its totient is φ = 481855610880.

The previous prime is 1004454533023. The next prime is 1004454533057. The reversal of 1004454533032 is 2303354544001.

It is a happy number.

It is a super-2 number, since 2×1004454533032² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1220478973 + ... + 1220479795.

It is an arithmetic number, because the mean of its divisors is an integer number (20446489830).

Almost surely, 2^{1004454533032} is an apocalyptic number.

It is an amenable number.

1004454533032 is a deficient number, since it is larger than the sum of its proper divisors (958408490648).

1004454533032 is a wasteful number, since it uses less digits than its factorization.

1004454533032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811 (or 1778 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 1004454533032 in words is "one trillion, four billion, four hundred fifty-four million, five hundred thirty-three thousand, thirty-two".