34464020611155 has 16 divisors (see below), whose sum is σ = 55142560634784. Its totient is φ = 18380768440320.

The previous prime is 34464020611151. The next prime is 34464020611159. The reversal of 34464020611155 is 55111602046443.

It is an interprime number because it is at equal distance from previous prime (34464020611151) and next prime (34464020611159).

It is not a de Polignac number, because 34464020611155 - 2² = 34464020611151 is a prime.

It is a super-2 number, since 2×34464020611155² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34464020611151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4691217 + ... + 9536013.

It is an arithmetic number, because the mean of its divisors is an integer number (3446410039674).

Almost surely, 2^{34464020611155} is an apocalyptic number.

34464020611155 is a deficient number, since it is larger than the sum of its proper divisors (20678540023629).

34464020611155 is a wasteful number, since it uses less digits than its factorization.

34464020611155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5319046.

The product of its (nonzero) digits is 345600, while the sum is 42.

Adding to 34464020611155 its reverse (55111602046443), we get a palindrome (89575622657598).

The spelling of 34464020611155 in words is "thirty-four trillion, four hundred sixty-four billion, twenty million, six hundred eleven thousand, one hundred fifty-five".