34553434142 has 8 divisors (see below), whose sum is σ = 51906711816. Its totient is φ = 17251196872.

The previous prime is 34553434087. The next prime is 34553434159. The reversal of 34553434142 is 24143435543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×34553434142² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34553434096 and 34553434105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12758408 + ... + 12761115.

It is an arithmetic number, because the mean of its divisors is an integer number (6488338977).

Almost surely, 2^34553434142 is an apocalyptic number.

34553434142 is a deficient number, since it is larger than the sum of its proper divisors (17353277674).

34553434142 is a wasteful number, since it uses less digits than its factorization.

34553434142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25520202.

The product of its digits is 345600, while the sum is 38.

Adding to 34553434142 its reverse (24143435543), we get a palindrome (58696869685).

The spelling of 34553434142 in words is "thirty-four billion, five hundred fifty-three million, four hundred thirty-four thousand, one hundred forty-two".