34251377512 has 32 divisors (see below), whose sum is σ = 71208165600. Its totient is φ = 15313579200.

The previous prime is 34251377441. The next prime is 34251377513. The reversal of 34251377512 is 21577315243.

It is a happy number.

It is a super-2 number, since 2×34251377512² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34251377513) 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, 3184962 + ... + 3195697.

It is an arithmetic number, because the mean of its divisors is an integer number (2225255175).

Almost surely, 2^34251377512 is an apocalyptic number.

It is an amenable number.

34251377512 is an abundant number, since it is smaller than the sum of its proper divisors (36956788088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34251377512 is a wasteful number, since it uses less digits than its factorization.

34251377512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6380737 (or 6380733 counting only the distinct ones).

The product of its digits is 176400, while the sum is 40.

The spelling of 34251377512 in words is "thirty-four billion, two hundred fifty-one million, three hundred seventy-seven thousand, five hundred twelve".