40463143104038 has 16 divisors (see below), whose sum is σ = 60801996412080. Its totient is φ = 20195817936000.

The previous prime is 40463143104029. The next prime is 40463143104053. The reversal of 40463143104038 is 83040134136404.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 40463143103986 and 40463143104004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9908993 + ... + 13383363.

It is an arithmetic number, because the mean of its divisors is an integer number (3800124775755).

Almost surely, 2^{40463143104038} is an apocalyptic number.

40463143104038 is a deficient number, since it is larger than the sum of its proper divisors (20338853308042).

40463143104038 is a wasteful number, since it uses less digits than its factorization.

40463143104038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484663.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 40463143104038 in words is "forty trillion, four hundred sixty-three billion, one hundred forty-three million, one hundred four thousand, thirty-eight".