3146961016801 has 32 divisors (see below), whose sum is σ = 3638331924480. Its totient is φ = 2666169608256.

The previous prime is 3146961016789. The next prime is 3146961016807. The reversal of 3146961016801 is 1086101696413.

It is not a de Polignac number, because 3146961016801 - 2²¹ = 3146958919649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3146961016807) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 781463350 + ... + 781467376.

It is an arithmetic number, because the mean of its divisors is an integer number (113697872640).

Almost surely, 2^{3146961016801} is an apocalyptic number.

3146961016801 is the 1024201-st octagonal number.

It is an amenable number.

3146961016801 is a deficient number, since it is larger than the sum of its proper divisors (491370907679).

3146961016801 is a wasteful number, since it uses less digits than its factorization.

3146961016801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6373.

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 3146961016801 in words is "three trillion, one hundred forty-six billion, nine hundred sixty-one million, sixteen thousand, eight hundred one".