40254021514014 has 32 divisors (see below), whose sum is σ = 100373664036096. Its totient is φ = 10455590003520.

The previous prime is 40254021514001. The next prime is 40254021514037. The reversal of 40254021514014 is 41041512045204.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43564957887 + ... + 43564958810.

It is an arithmetic number, because the mean of its divisors is an integer number (3136677001128).

Almost surely, 2^{40254021514014} is an apocalyptic number.

40254021514014 is an abundant number, since it is smaller than the sum of its proper divisors (60119642522082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40254021514014 is a wasteful number, since it uses less digits than its factorization.

40254021514014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87129916720.

The product of its (nonzero) digits is 25600, while the sum is 33.

Adding to 40254021514014 its reverse (41041512045204), we get a palindrome (81295533559218).

The spelling of 40254021514014 in words is "forty trillion, two hundred fifty-four billion, twenty-one million, five hundred fourteen thousand, fourteen".