40447341034376 has 16 divisors (see below), whose sum is σ = 75839070116940. Its totient is φ = 20223589003200.

The previous prime is 40447341034351. The next prime is 40447341034411. The reversal of 40447341034376 is 67343014374404.

It can be written as a sum of positive squares in 2 ways, for example, as 39697686372100 + 749654662276 = 6300610^2 + 865826^2 .

It is a super-2 number, since 2×40447341034376² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8054075 + ... + 12073226.

Almost surely, 2^{40447341034376} is an apocalyptic number.

It is an amenable number.

40447341034376 is a deficient number, since it is larger than the sum of its proper divisors (35391729082564).

40447341034376 is a wasteful number, since it uses less digits than its factorization.

40447341034376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20378504 (or 20378500 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 50.

The spelling of 40447341034376 in words is "forty trillion, four hundred forty-seven billion, three hundred forty-one million, thirty-four thousand, three hundred seventy-six".