98876530390 has 16 divisors (see below), whose sum is σ = 194157550800. Its totient is φ = 35955101920.

The previous prime is 98876530367. The next prime is 98876530391. The reversal of 98876530390 is 9303567889.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98876530391) 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, 449438665 + ... + 449438884.

It is an arithmetic number, because the mean of its divisors is an integer number (12134846925).

Almost surely, 2^98876530390 is an apocalyptic number.

98876530390 is a deficient number, since it is larger than the sum of its proper divisors (95281020410).

98876530390 is a wasteful number, since it uses less digits than its factorization.

98876530390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898877567.

The product of its (nonzero) digits is 9797760, while the sum is 58.

The spelling of 98876530390 in words is "ninety-eight billion, eight hundred seventy-six million, five hundred thirty thousand, three hundred ninety".