35373890722043 has 4 divisors (see below), whose sum is σ = 35374018956600. Its totient is φ = 35373762487488.

The previous prime is 35373890722039. The next prime is 35373890722057. The reversal of 35373890722043 is 34022709837353.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 35373890722043 - 2² = 35373890722039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35373890722043.

It is not an unprimeable number, because it can be changed into a prime (35373890722003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63702605 + ... + 64255502.

It is an arithmetic number, because the mean of its divisors is an integer number (8843504739150).

Almost surely, 2^{35373890722043} is an apocalyptic number.

35373890722043 is a deficient number, since it is larger than the sum of its proper divisors (128234557).

35373890722043 is a wasteful number, since it uses less digits than its factorization.

35373890722043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128234556.

The product of its (nonzero) digits is 22861440, while the sum is 56.

The spelling of 35373890722043 in words is "thirty-five trillion, three hundred seventy-three billion, eight hundred ninety million, seven hundred twenty-two thousand, forty-three".