105486434630 has 16 divisors (see below), whose sum is σ = 201044734560. Its totient is φ = 39712540032.

The previous prime is 105486434591. The next prime is 105486434639. The reversal of 105486434630 is 36434684501.

It is a super-2 number, since 2×105486434630² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105486434639) 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, 310254050 + ... + 310254389.

It is an arithmetic number, because the mean of its divisors is an integer number (12565295910).

Almost surely, 2^105486434630 is an apocalyptic number.

105486434630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105486434630 is a deficient number, since it is larger than the sum of its proper divisors (95558299930).

105486434630 is a wasteful number, since it uses less digits than its factorization.

105486434630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620508463.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 105486434630 in words is "one hundred five billion, four hundred eighty-six million, four hundred thirty-four thousand, six hundred thirty".