11612342434 has 16 divisors (see below), whose sum is σ = 21716588736. Its totient is φ = 4524289200.

The previous prime is 11612342431. The next prime is 11612342437. The reversal of 11612342434 is 43424321611.

It is an interprime number because it is at equal distance from previous prime (11612342431) and next prime (11612342437).

It is a junction number, because it is equal to n+sod(n) for n = 11612342396 and 11612342405.

It is not an unprimeable number, because it can be changed into a prime (11612342431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37702257 + ... + 37702564.

It is an arithmetic number, because the mean of its divisors is an integer number (1357286796).

Almost surely, 2^11612342434 is an apocalyptic number.

11612342434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11612342434 is a deficient number, since it is larger than the sum of its proper divisors (10104246302).

11612342434 is a wasteful number, since it uses less digits than its factorization.

11612342434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75404841.

The product of its digits is 13824, while the sum is 31.

The spelling of 11612342434 in words is "eleven billion, six hundred twelve million, three hundred forty-two thousand, four hundred thirty-four".