35015040442 has 4 divisors (see below), whose sum is σ = 52522560666. Its totient is φ = 17507520220.

The previous prime is 35015040409. The next prime is 35015040461. The reversal of 35015040442 is 24404051053.

35015040442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24404051053 = 43 ⋅567536071.

It can be written as a sum of positive squares in only one way, i.e., 17699375521 + 17315664921 = 133039^2 + 131589^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 35015040442.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8753760109 + ... + 8753760112.

Almost surely, 2^35015040442 is an apocalyptic number.

35015040442 is a deficient number, since it is larger than the sum of its proper divisors (17507520224).

35015040442 is a wasteful number, since it uses less digits than its factorization.

35015040442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17507520223.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 35015040442 its reverse (24404051053), we get a palindrome (59419091495).

The spelling of 35015040442 in words is "thirty-five billion, fifteen million, forty thousand, four hundred forty-two".