34198669551 has 8 divisors (see below), whose sum is σ = 45600104880. Its totient is φ = 22798173632.

The previous prime is 34198669541. The next prime is 34198669573. The reversal of 34198669551 is 15596689143.

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

It is a cyclic number.

It is not a de Polignac number, because 34198669551 - 2¹⁵ = 34198636783 is a prime.

It is a super-4 number, since 4×34198669551⁴ (a number of 43 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34198669491 and 34198669500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34198669541) 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, 144996 + ... + 299033.

It is an arithmetic number, because the mean of its divisors is an integer number (5700013110).

Almost surely, 2^34198669551 is an apocalyptic number.

34198669551 is a deficient number, since it is larger than the sum of its proper divisors (11401435329).

34198669551 is a wasteful number, since it uses less digits than its factorization.

34198669551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469705.

The product of its digits is 6998400, while the sum is 57.

The spelling of 34198669551 in words is "thirty-four billion, one hundred ninety-eight million, six hundred sixty-nine thousand, five hundred fifty-one".