1098977913038 has 16 divisors (see below), whose sum is σ = 1661514370560. Its totient is φ = 545140141056.

The previous prime is 1098977913031. The next prime is 1098977913097. The reversal of 1098977913038 is 8303197798901.

1098977913038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1098977913031) 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, 7453778 + ... + 7599786.

It is an arithmetic number, because the mean of its divisors is an integer number (103844648160).

Almost surely, 2^{1098977913038} is an apocalyptic number.

1098977913038 is a deficient number, since it is larger than the sum of its proper divisors (562536457522).

1098977913038 is a wasteful number, since it uses less digits than its factorization.

1098977913038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175771.

The product of its (nonzero) digits is 20575296, while the sum is 65.

The spelling of 1098977913038 in words is "one trillion, ninety-eight billion, nine hundred seventy-seven million, nine hundred thirteen thousand, thirty-eight".