34100403144040 has 32 divisors (see below), whose sum is σ = 76886086464000. Its totient is φ = 13611684921664.

The previous prime is 34100403144037. The next prime is 34100403144061. The reversal of 34100403144040 is 4044130400143.

It is a happy number.

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, 889866100 + ... + 889904419.

It is an arithmetic number, because the mean of its divisors is an integer number (2402690202000).

Almost surely, 2^{34100403144040} is an apocalyptic number.

It is an amenable number.

34100403144040 is an abundant number, since it is smaller than the sum of its proper divisors (42785683319960).

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

34100403144040 is a wasteful number, since it uses less digits than its factorization.

34100403144040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1779771009 (or 1779771005 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 34100403144040 its reverse (4044130400143), we get a palindrome (38144533544183).

The spelling of 34100403144040 in words is "thirty-four trillion, one hundred billion, four hundred three million, one hundred forty-four thousand, forty".