4098190728482 has 16 divisors (see below), whose sum is σ = 6176731162680. Its totient is φ = 2039294619648.

The previous prime is 4098190728481. The next prime is 4098190728623. The reversal of 4098190728482 is 2848270918904.

It can be written as a sum of positive squares in 4 ways, for example, as 2691663515641 + 1406527212841 = 1640629^2 + 1185971^2 .

It is not an unprimeable number, because it can be changed into a prime (4098190728481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2994857 + ... + 4143132.

Almost surely, 2^{4098190728482} is an apocalyptic number.

4098190728482 is a deficient number, since it is larger than the sum of its proper divisors (2078540434198).

4098190728482 is a wasteful number, since it uses less digits than its factorization.

4098190728482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7139365.

The product of its (nonzero) digits is 18579456, while the sum is 62.

The spelling of 4098190728482 in words is "four trillion, ninety-eight billion, one hundred ninety million, seven hundred twenty-eight thousand, four hundred eighty-two".