34101042550 has 48 divisors (see below), whose sum is σ = 64172423952. Its totient is φ = 13481251200.

The previous prime is 34101042533. The next prime is 34101042553. The reversal of 34101042550 is 5524010143.

It is a happy number.

It is a super-2 number, since 2×34101042550² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34101042553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1463592 + ... + 1486708.

It is an arithmetic number, because the mean of its divisors is an integer number (1336925499).

Almost surely, 2^34101042550 is an apocalyptic number.

34101042550 is a deficient number, since it is larger than the sum of its proper divisors (30071381402).

34101042550 is a wasteful number, since it uses less digits than its factorization.

34101042550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23473 (or 23468 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 34101042550 its reverse (5524010143), we get a palindrome (39625052693).

The spelling of 34101042550 in words is "thirty-four billion, one hundred one million, forty-two thousand, five hundred fifty".