35350142440 has 16 divisors (see below), whose sum is σ = 79537820580. Its totient is φ = 14140056960.

The previous prime is 35350142423. The next prime is 35350142521. The reversal of 35350142440 is 4424105353.

It can be written as a sum of positive squares in 2 ways, for example, as 35341744036 + 8398404 = 187994^2 + 2898^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441876741 + ... + 441876820.

Almost surely, 2^35350142440 is an apocalyptic number.

It is an amenable number.

35350142440 is an abundant number, since it is smaller than the sum of its proper divisors (44187678140).

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

35350142440 is a wasteful number, since it uses less digits than its factorization.

35350142440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883753572 (or 883753568 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 35350142440 its reverse (4424105353), we get a palindrome (39774247793).

The spelling of 35350142440 in words is "thirty-five billion, three hundred fifty million, one hundred forty-two thousand, four hundred forty".