1098417212058 has 16 divisors (see below), whose sum is σ = 2196960577056. Its totient is φ = 366118045200.

The previous prime is 1098417212051. The next prime is 1098417212063. The reversal of 1098417212058 is 8502127148901.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1098417211998 and 1098417212016.

It is not an unprimeable number, because it can be changed into a prime (1098417212051) 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, 5142993 + ... + 5352308.

It is an arithmetic number, because the mean of its divisors is an integer number (137310036066).

Almost surely, 2^{1098417212058} is an apocalyptic number.

1098417212058 is an abundant number, since it is smaller than the sum of its proper divisors (1098543364998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1098417212058 is a wasteful number, since it uses less digits than its factorization.

1098417212058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10512749.

The product of its (nonzero) digits is 322560, while the sum is 48.

The spelling of 1098417212058 in words is "one trillion, ninety-eight billion, four hundred seventeen million, two hundred twelve thousand, fifty-eight".