3946105276450 has 24 divisors (see below), whose sum is σ = 7510447813968. Its totient is φ = 1541734153680.

The previous prime is 3946105276441. The next prime is 3946105276453. The reversal of 3946105276450 is 546725016493.

It is not an unprimeable number, because it can be changed into a prime (3946105276453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 917696752 + ... + 917701051.

It is an arithmetic number, because the mean of its divisors is an integer number (312935325582).

Almost surely, 2^{3946105276450} is an apocalyptic number.

3946105276450 is a deficient number, since it is larger than the sum of its proper divisors (3564342537518).

3946105276450 is a wasteful number, since it uses less digits than its factorization.

3946105276450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835397858 (or 1835397853 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 3946105276450 in words is "three trillion, nine hundred forty-six billion, one hundred five million, two hundred seventy-six thousand, four hundred fifty".