11010321434 has 16 divisors (see below), whose sum is σ = 18876628800. Its totient is φ = 4718261184.

The previous prime is 11010321409. The next prime is 11010321461. The reversal of 11010321434 is 43412301011.

It is a super-4 number, since 4×11010321434⁴ (a number of 41 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146657 + ... + 208635.

It is an arithmetic number, because the mean of its divisors is an integer number (1179789300).

Almost surely, 2^11010321434 is an apocalyptic number.

11010321434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11010321434 is a deficient number, since it is larger than the sum of its proper divisors (7866307366).

11010321434 is a wasteful number, since it uses less digits than its factorization.

11010321434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74677.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11010321434 its reverse (43412301011), we get a palindrome (54422622445).

The spelling of 11010321434 in words is "eleven billion, ten million, three hundred twenty-one thousand, four hundred thirty-four".