34472197969 has 8 divisors (see below), whose sum is σ = 37634910912. Its totient is φ = 31314297840.

The previous prime is 34472197961. The next prime is 34472197979. The reversal of 34472197969 is 96979127443.

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 34472197969 - 2³ = 34472197961 is a prime.

It is a super-2 number, since 2×34472197969² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34472197961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1188214 + ... + 1216879.

It is an arithmetic number, because the mean of its divisors is an integer number (4704363864).

Almost surely, 2^34472197969 is an apocalyptic number.

It is an amenable number.

34472197969 is a deficient number, since it is larger than the sum of its proper divisors (3162712943).

34472197969 is a wasteful number, since it uses less digits than its factorization.

34472197969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406407.

The product of its digits is 20575296, while the sum is 61.

The spelling of 34472197969 in words is "thirty-four billion, four hundred seventy-two million, one hundred ninety-seven thousand, nine hundred sixty-nine".