1023717346641 has 48 divisors (see below), whose sum is σ = 1673347673088. Its totient is φ = 620259800400.

The previous prime is 1023717346601. The next prime is 1023717346649. The reversal of 1023717346641 is 1466437173201.

1023717346641 is a `hidden beast` number, since 1 + 0 + 237 + 17 + 346 + 64 + 1 = 666.

It is not a de Polignac number, because 1023717346641 - 2¹⁰ = 1023717345617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1023717346649) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9760420 + ... + 9864746.

It is an arithmetic number, because the mean of its divisors is an integer number (34861409856).

Almost surely, 2^{1023717346641} is an apocalyptic number.

1023717346641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1023717346641 is a deficient number, since it is larger than the sum of its proper divisors (649630326447).

1023717346641 is a wasteful number, since it uses less digits than its factorization.

1023717346641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108024 (or 108012 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 1023717346641 in words is "one trillion, twenty-three billion, seven hundred seventeen million, three hundred forty-six thousand, six hundred forty-one".