1098277434014 has 16 divisors (see below), whose sum is σ = 1744372523088. Its totient is φ = 516821761152.

The previous prime is 1098277433977. The next prime is 1098277434019. The reversal of 1098277434014 is 4104347728901.

It is a super-2 number, since 2×1098277434014² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1098277434019) 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, 806657 + ... + 1687379.

It is an arithmetic number, because the mean of its divisors is an integer number (109023282693).

Almost surely, 2^{1098277434014} is an apocalyptic number.

1098277434014 is a deficient number, since it is larger than the sum of its proper divisors (646095089074).

1098277434014 is a wasteful number, since it uses less digits than its factorization.

1098277434014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917419.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 1098277434014 in words is "one trillion, ninety-eight billion, two hundred seventy-seven million, four hundred thirty-four thousand, fourteen".