40340700334 has 32 divisors (see below), whose sum is σ = 68225421312. Its totient is φ = 17723316000.

The previous prime is 40340700329. The next prime is 40340700353. The reversal of 40340700334 is 43300704304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523899 + ... + 595945.

It is an arithmetic number, because the mean of its divisors is an integer number (2132044416).

Almost surely, 2^40340700334 is an apocalyptic number.

40340700334 is a deficient number, since it is larger than the sum of its proper divisors (27884720978).

40340700334 is a wasteful number, since it uses less digits than its factorization.

40340700334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72912.

The product of its (nonzero) digits is 12096, while the sum is 28.

The spelling of 40340700334 in words is "forty billion, three hundred forty million, seven hundred thousand, three hundred thirty-four".