4198426515 has 24 divisors (see below), whose sum is σ = 7289715888. Its totient is φ = 2235332160.

The previous prime is 4198426501. The next prime is 4198426559. The reversal of 4198426515 is 5156248914.

4198426515 is a `hidden beast` number, since 4 + 1 + 98 + 42 + 6 + 515 = 666.

It is not a de Polignac number, because 4198426515 - 2¹⁴ = 4198410131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53056 + ... + 105885.

It is an arithmetic number, because the mean of its divisors is an integer number (303738162).

Almost surely, 2^4198426515 is an apocalyptic number.

4198426515 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4198426515 is a deficient number, since it is larger than the sum of its proper divisors (3091289373).

4198426515 is a wasteful number, since it uses less digits than its factorization.

4198426515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159539 (or 159536 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 4198426515 is about 64795.2661465326. The cubic root of 4198426515 is about 1613.2271362728.

The spelling of 4198426515 in words is "four billion, one hundred ninety-eight million, four hundred twenty-six thousand, five hundred fifteen".