4152240455 has 32 divisors (see below), whose sum is σ = 5613910848. Its totient is φ = 2921702400.

The previous prime is 4152240451. The next prime is 4152240457. The reversal of 4152240455 is 5540422514.

It is not a de Polignac number, because 4152240455 - 2² = 4152240451 is a prime.

It is a super-2 number, since 2×4152240455² = 34482201592277214050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4152240451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 362699 + ... + 373971.

It is an arithmetic number, because the mean of its divisors is an integer number (175434714).

Almost surely, 2^4152240455 is an apocalyptic number.

4152240455 is a deficient number, since it is larger than the sum of its proper divisors (1461670393).

4152240455 is a wasteful number, since it uses less digits than its factorization.

4152240455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11507.

The product of its (nonzero) digits is 32000, while the sum is 32.

The square root of 4152240455 is about 64437.8805905346. The cubic root of 4152240455 is about 1607.2897130246.

Adding to 4152240455 its reverse (5540422514), we get a palindrome (9692662969).

The spelling of 4152240455 in words is "four billion, one hundred fifty-two million, two hundred forty thousand, four hundred fifty-five".