34336744040 has 32 divisors (see below), whose sum is σ = 77341824000. Its totient is φ = 13719737664.

The previous prime is 34336744037. The next prime is 34336744049. The reversal of 34336744040 is 4044763343.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34336743985 and 34336744003.

It is not an unprimeable number, because it can be changed into a prime (34336744049) 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, 430280 + ... + 503799.

It is an arithmetic number, because the mean of its divisors is an integer number (2416932000).

Almost surely, 2^34336744040 is an apocalyptic number.

It is an amenable number.

34336744040 is an abundant number, since it is smaller than the sum of its proper divisors (43005079960).

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

34336744040 is a wasteful number, since it uses less digits than its factorization.

34336744040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935009 (or 935005 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 38.

The spelling of 34336744040 in words is "thirty-four billion, three hundred thirty-six million, seven hundred forty-four thousand, forty".