40034010342012 has 24 divisors (see below), whose sum is σ = 96426003405312. Its totient is φ = 12914196884400.

The previous prime is 40034010341999. The next prime is 40034010342041. The reversal of 40034010342012 is 21024301043004.

It is a congruent 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, 53809153314 + ... + 53809154057.

It is an arithmetic number, because the mean of its divisors is an integer number (4017750141888).

Almost surely, 2^{40034010342012} is an apocalyptic number.

It is an amenable number.

40034010342012 is an abundant number, since it is smaller than the sum of its proper divisors (56391993063300).

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

40034010342012 is a wasteful number, since it uses less digits than its factorization.

40034010342012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107618307409 (or 107618307407 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 40034010342012 its reverse (21024301043004), we get a palindrome (61058311385016).

The spelling of 40034010342012 in words is "forty trillion, thirty-four billion, ten million, three hundred forty-two thousand, twelve".