4213145015 has 8 divisors (see below), whose sum is σ = 5070098448. Its totient is φ = 3360966400.

The previous prime is 4213144979. The next prime is 4213145029. The reversal of 4213145015 is 5105413124.

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

It is a de Polignac number, because none of the positive numbers 2^k-4213145015 is a prime.

It is a Duffinian number.

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, 1191761 + ... + 1195290.

It is an arithmetic number, because the mean of its divisors is an integer number (633762306).

Almost surely, 2^4213145015 is an apocalyptic number.

4213145015 is a deficient number, since it is larger than the sum of its proper divisors (856953433).

4213145015 is a wasteful number, since it uses less digits than its factorization.

4213145015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387409.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 4213145015 is about 64908.7437484350. The cubic root of 4213145015 is about 1615.1101108041.

Adding to 4213145015 its reverse (5105413124), we get a palindrome (9318558139).

The spelling of 4213145015 in words is "four billion, two hundred thirteen million, one hundred forty-five thousand, fifteen".