40105483396 has 18 divisors (see below), whose sum is σ = 77145052670. Its totient is φ = 18229764960.

The previous prime is 40105483367. The next prime is 40105483403. The reversal of 40105483396 is 69338450104.

It can be written as a sum of positive squares in only one way, i.e., 39860122500 + 245360896 = 199650^2 + 15664^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41430801 + ... + 41431768.

Almost surely, 2^40105483396 is an apocalyptic number.

It is an amenable number.

40105483396 is a deficient number, since it is larger than the sum of its proper divisors (37039569274).

40105483396 is a wasteful number, since it uses less digits than its factorization.

40105483396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82862595 (or 82862582 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 40105483396 in words is "forty billion, one hundred five million, four hundred eighty-three thousand, three hundred ninety-six".