10491102834 has 16 divisors (see below), whose sum is σ = 21167890272. Its totient is φ = 3466086848.

The previous prime is 10491102799. The next prime is 10491102847. The reversal of 10491102834 is 43820119401.

It is a happy number.

It is a super-2 number, since 2×10491102834² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10491102795 and 10491102804.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7736124 + ... + 7737479.

It is an arithmetic number, because the mean of its divisors is an integer number (1322993142).

Almost surely, 2^10491102834 is an apocalyptic number.

10491102834 is an abundant number, since it is smaller than the sum of its proper divisors (10676787438).

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

10491102834 is a wasteful number, since it uses less digits than its factorization.

10491102834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15473721.

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 10491102834 in words is "ten billion, four hundred ninety-one million, one hundred two thousand, eight hundred thirty-four".