35823427640 has 768 divisors, whose sum is σ = 120113280000. Its totient is φ = 9449395200.

The previous prime is 35823427573. The next prime is 35823427663. The reversal of 35823427640 is 4672432853.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 35823427591 and 35823427600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1155594425 + ... + 1155594455.

It is an arithmetic number, because the mean of its divisors is an integer number (156397500).

Almost surely, 2^35823427640 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35823427640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60056640000).

35823427640 is an abundant number, since it is smaller than the sum of its proper divisors (84289852360).

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

35823427640 is a wasteful number, since it uses less digits than its factorization.

35823427640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 35823427640 in words is "thirty-five billion, eight hundred twenty-three million, four hundred twenty-seven thousand, six hundred forty".