4540215402141 has 8 divisors (see below), whose sum is σ = 6054041305440. Its totient is φ = 3026599883472.

The previous prime is 4540215402137. The next prime is 4540215402179. The reversal of 4540215402141 is 1412045120454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4540215402141 - 2² = 4540215402137 is a prime.

It is a super-2 number, since 2×4540215402141² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4540215402841) 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, 52545795 + ... + 52632128.

It is an arithmetic number, because the mean of its divisors is an integer number (756755163180).

Almost surely, 2^{4540215402141} is an apocalyptic number.

It is an amenable number.

4540215402141 is a deficient number, since it is larger than the sum of its proper divisors (1513825903299).

4540215402141 is a wasteful number, since it uses less digits than its factorization.

4540215402141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105192315.

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

The spelling of 4540215402141 in words is "four trillion, five hundred forty billion, two hundred fifteen million, four hundred two thousand, one hundred forty-one".