40946894210 has 32 divisors (see below), whose sum is σ = 74817533952. Its totient is φ = 16132999680.

The previous prime is 40946894137. The next prime is 40946894231. The reversal of 40946894210 is 1249864904.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104639 + ... + 304701.

It is an arithmetic number, because the mean of its divisors is an integer number (2338047936).

Almost surely, 2^40946894210 is an apocalyptic number.

40946894210 is a deficient number, since it is larger than the sum of its proper divisors (33870639742).

40946894210 is a wasteful number, since it uses less digits than its factorization.

40946894210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200378.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 40946894210 in words is "forty billion, nine hundred forty-six million, eight hundred ninety-four thousand, two hundred ten".