2662014654140 has 24 divisors (see below), whose sum is σ = 5590338547920. Its totient is φ = 1064785333248.

The previous prime is 2662014654121. The next prime is 2662014654193. The reversal of 2662014654140 is 414564102662.

2662014654140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2662014654140² (a number of 26 digits) contains 22 as substring.

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, 197285 + ... + 2315804.

It is an arithmetic number, because the mean of its divisors is an integer number (232930772830).

Almost surely, 2^{2662014654140} is an apocalyptic number.

2662014654140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2662014654140 is an abundant number, since it is smaller than the sum of its proper divisors (2928323893780).

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

2662014654140 is a wasteful number, since it uses less digits than its factorization.

2662014654140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566061 (or 2566059 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 2662014654140 in words is "two trillion, six hundred sixty-two billion, fourteen million, six hundred fifty-four thousand, one hundred forty".