1046341021632 has 56 divisors (see below), whose sum is σ = 2769129409152. Its totient is φ = 348693984000.

The previous prime is 1046341021601. The next prime is 1046341021681. The reversal of 1046341021632 is 2361201436401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1046341021593 and 1046341021602.

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, 105157 + ... + 1450427.

Almost surely, 2^{1046341021632} is an apocalyptic number.

1046341021632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1046341021632 is an abundant number, since it is smaller than the sum of its proper divisors (1722788387520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1046341021632 is a wasteful number, since it uses less digits than its factorization.

1046341021632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349337 (or 1349327 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 1046341021632 in words is "one trillion, forty-six billion, three hundred forty-one million, twenty-one thousand, six hundred thirty-two".