4014236543252 has 48 divisors (see below), whose sum is σ = 7777790064912. Its totient is φ = 1801010488320.

The previous prime is 4014236543249. The next prime is 4014236543299. The reversal of 4014236543252 is 2523456324104.

It can be written as a sum of positive squares in 8 ways, for example, as 1090533249796 + 2923703293456 = 1044286^2 + 1709884^2 .

It is a super-2 number, since 2×4014236543252² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 2808083 + ... + 3989210.

It is an arithmetic number, because the mean of its divisors is an integer number (162037293019).

Almost surely, 2^{4014236543252} is an apocalyptic number.

It is an amenable number.

4014236543252 is a deficient number, since it is larger than the sum of its proper divisors (3763553521660).

4014236543252 is a wasteful number, since it uses less digits than its factorization.

4014236543252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6797628 (or 6797626 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 4014236543252 in words is "four trillion, fourteen billion, two hundred thirty-six million, five hundred forty-three thousand, two hundred fifty-two".