34010140040 has 32 divisors (see below), whose sum is σ = 76545000000. Its totient is φ = 13600112064.

The previous prime is 34010140037. The next prime is 34010140063. The reversal of 34010140040 is 4004101043.

It is a super-3 number, since 3×34010140040³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18461 + ... + 261459.

It is an arithmetic number, because the mean of its divisors is an integer number (2392031250).

Almost surely, 2^34010140040 is an apocalyptic number.

It is an amenable number.

34010140040 is an abundant number, since it is smaller than the sum of its proper divisors (42534859960).

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

34010140040 is a wasteful number, since it uses less digits than its factorization.

34010140040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246509 (or 246505 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 34010140040 its reverse (4004101043), we get a palindrome (38014241083).

The spelling of 34010140040 in words is "thirty-four billion, ten million, one hundred forty thousand, forty".