3491059120967 has 4 divisors (see below), whose sum is σ = 3808428131976. Its totient is φ = 3173690109960.

The previous prime is 3491059120957. The next prime is 3491059120981. The reversal of 3491059120967 is 7690219501943.

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 3491059120967 - 2⁶ = 3491059120903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3491059120957) 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, 158684505488 + ... + 158684505509.

It is an arithmetic number, because the mean of its divisors is an integer number (952107032994).

Almost surely, 2^{3491059120967} is an apocalyptic number.

3491059120967 is a deficient number, since it is larger than the sum of its proper divisors (317369011009).

3491059120967 is a wasteful number, since it uses less digits than its factorization.

3491059120967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317369011008.

The product of its (nonzero) digits is 3674160, while the sum is 56.

The spelling of 3491059120967 in words is "three trillion, four hundred ninety-one billion, fifty-nine million, one hundred twenty thousand, nine hundred sixty-seven".