40010013655754 has 32 divisors (see below), whose sum is σ = 60591199398912. Its totient is φ = 19814146128000.

The previous prime is 40010013655753. The next prime is 40010013655757. The reversal of 40010013655754 is 45755631001004.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40010013655753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65337404 + ... + 65946920.

It is an arithmetic number, because the mean of its divisors is an integer number (1893474981216).

Almost surely, 2^{40010013655754} is an apocalyptic number.

40010013655754 is a deficient number, since it is larger than the sum of its proper divisors (20581185743158).

40010013655754 is a wasteful number, since it uses less digits than its factorization.

40010013655754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610502.

The product of its (nonzero) digits is 252000, while the sum is 41.

Adding to 40010013655754 its reverse (45755631001004), we get a palindrome (85765644656758).

The spelling of 40010013655754 in words is "forty trillion, ten billion, thirteen million, six hundred fifty-five thousand, seven hundred fifty-four".