4214736452540 has 96 divisors (see below), whose sum is σ = 9411945984000. Its totient is φ = 1581948296192.

The previous prime is 4214736452533. The next prime is 4214736452561. The reversal of 4214736452540 is 452546374124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12837956 + ... + 13162164.

It is an arithmetic number, because the mean of its divisors is an integer number (98041104000).

Almost surely, 2^{4214736452540} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4214736452540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4705972992000).

4214736452540 is an abundant number, since it is smaller than the sum of its proper divisors (5197209531460).

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

4214736452540 is a wasteful number, since it uses less digits than its factorization.

4214736452540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324779 (or 324777 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 47.

The spelling of 4214736452540 in words is "four trillion, two hundred fourteen billion, seven hundred thirty-six million, four hundred fifty-two thousand, five hundred forty".