949455876212 has 12 divisors (see below), whose sum is σ = 1667724542820. Its totient is φ = 472963149696.

The previous prime is 949455876211. The next prime is 949455876263. The reversal of 949455876212 is 212678554949.

It can be written as a sum of positive squares in 2 ways, for example, as 79780262116 + 869675614096 = 282454^2 + 932564^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949455876211) 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, 441195893 + ... + 441198044.

It is an arithmetic number, because the mean of its divisors is an integer number (138977045235).

Almost surely, 2^949455876212 is an apocalyptic number.

It is an amenable number.

949455876212 is a deficient number, since it is larger than the sum of its proper divisors (718268666608).

949455876212 is a wasteful number, since it uses less digits than its factorization.

949455876212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882394210 (or 882394208 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 62.

The spelling of 949455876212 in words is "nine hundred forty-nine billion, four hundred fifty-five million, eight hundred seventy-six thousand, two hundred twelve".