34100401040 has 80 divisors (see below), whose sum is σ = 79767025536. Its totient is φ = 13557196800.

The previous prime is 34100401019. The next prime is 34100401043. The reversal of 34100401040 is 4010400143.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (34100401043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12164279 + ... + 12167081.

Almost surely, 2^34100401040 is an apocalyptic number.

It is an amenable number.

34100401040 is an abundant number, since it is smaller than the sum of its proper divisors (45666624496).

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

34100401040 is a wasteful number, since it uses less digits than its factorization.

34100401040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688 (or 3682 counting only the distinct ones).

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

Adding to 34100401040 its reverse (4010400143), we get a palindrome (38110801183).

The spelling of 34100401040 in words is "thirty-four billion, one hundred million, four hundred one thousand, forty".