35449012867 has 16 divisors (see below), whose sum is σ = 39180013632. Its totient is φ = 31901900800.

The previous prime is 35449012843. The next prime is 35449012883. The reversal of 35449012867 is 76821094453.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-35449012867 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 35449012867.

It is not an unprimeable number, because it can be changed into a prime (35449022867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1212117 + ... + 1241017.

It is an arithmetic number, because the mean of its divisors is an integer number (2448750852).

It is a 1-persistent number, because it is pandigital, but 2⋅35449012867 = 70898025734 is not.

Almost surely, 2^35449012867 is an apocalyptic number.

35449012867 is a deficient number, since it is larger than the sum of its proper divisors (3731000765).

35449012867 is a wasteful number, since it uses less digits than its factorization.

35449012867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32078.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 35449012867 in words is "thirty-five billion, four hundred forty-nine million, twelve thousand, eight hundred sixty-seven".