40034202398 has 16 divisors (see below), whose sum is σ = 60417090000. Its totient is φ = 19895284992.

The previous prime is 40034202371. The next prime is 40034202419. The reversal of 40034202398 is 89320243004.

It is a happy number.

40034202398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 713678 + ... + 767726.

It is an arithmetic number, because the mean of its divisors is an integer number (3776068125).

Almost surely, 2^40034202398 is an apocalyptic number.

40034202398 is a deficient number, since it is larger than the sum of its proper divisors (20382887602).

40034202398 is a wasteful number, since it uses less digits than its factorization.

40034202398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56299.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 40034202398 in words is "forty billion, thirty-four million, two hundred two thousand, three hundred ninety-eight".