40533860811796 has 12 divisors (see below), whose sum is σ = 77382825186240. Its totient is φ = 18424482187160.

The previous prime is 40533860811791. The next prime is 40533860811803. The reversal of 40533860811796 is 69711806833504.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40533860811791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460612054636 + ... + 460612054723.

It is an arithmetic number, because the mean of its divisors is an integer number (6448568765520).

Almost surely, 2^{40533860811796} is an apocalyptic number.

It is an amenable number.

40533860811796 is a deficient number, since it is larger than the sum of its proper divisors (36848964374444).

40533860811796 is a wasteful number, since it uses less digits than its factorization.

40533860811796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921224109374 (or 921224109372 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 61.

The spelling of 40533860811796 in words is "forty trillion, five hundred thirty-three billion, eight hundred sixty million, eight hundred eleven thousand, seven hundred ninety-six".