40027045723754 has 16 divisors (see below), whose sum is σ = 60312982707936. Its totient is φ = 19922741307600.

The previous prime is 40027045723723. The next prime is 40027045723759. The reversal of 40027045723754 is 45732754072004.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40027045723759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2324432 + ... + 9244299.

It is an arithmetic number, because the mean of its divisors is an integer number (3769561419246).

Almost surely, 2^{40027045723754} is an apocalyptic number.

40027045723754 is a deficient number, since it is larger than the sum of its proper divisors (20285936984182).

40027045723754 is a wasteful number, since it uses less digits than its factorization.

40027045723754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11576581.

The product of its (nonzero) digits is 6585600, while the sum is 50.

Adding to 40027045723754 its reverse (45732754072004), we get a palindrome (85759799795758).

The spelling of 40027045723754 in words is "forty trillion, twenty-seven billion, forty-five million, seven hundred twenty-three thousand, seven hundred fifty-four".