1024421065794 has 24 divisors (see below), whose sum is σ = 2536661687040. Its totient is φ = 292691733048.

The previous prime is 1024421065771. The next prime is 1024421065813. The reversal of 1024421065794 is 4975601244201.

1024421065794 is a `hidden beast` number, since 1 + 0 + 24 + 42 + 10 + 6 + 579 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4065162834 + ... + 4065163085.

It is an arithmetic number, because the mean of its divisors is an integer number (105694236960).

Almost surely, 2^{1024421065794} is an apocalyptic number.

1024421065794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1024421065794 is an abundant number, since it is smaller than the sum of its proper divisors (1512240621246).

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

1024421065794 is a wasteful number, since it uses less digits than its factorization.

1024421065794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8130325934 (or 8130325931 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 1024421065794 in words is "one trillion, twenty-four billion, four hundred twenty-one million, sixty-five thousand, seven hundred ninety-four".