1695823432940 has 96 divisors (see below), whose sum is σ = 4386037899264. Its totient is φ = 536334462720.

The previous prime is 1695823432937. The next prime is 1695823432949. The reversal of 1695823432940 is 492343285961.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1695823432949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2360507 + ... + 2993933.

It is an arithmetic number, because the mean of its divisors is an integer number (45687894784).

Almost surely, 2^{1695823432940} is an apocalyptic number.

1695823432940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1695823432940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2193018949632).

1695823432940 is an abundant number, since it is smaller than the sum of its proper divisors (2690214466324).

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

1695823432940 is a wasteful number, since it uses less digits than its factorization.

1695823432940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634927 (or 634925 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 56.

The spelling of 1695823432940 in words is "one trillion, six hundred ninety-five billion, eight hundred twenty-three million, four hundred thirty-two thousand, nine hundred forty".