40373343334 has 16 divisors (see below), whose sum is σ = 62739271296. Its totient is φ = 19464955200.

The previous prime is 40373343289. The next prime is 40373343343. The reversal of 40373343334 is 43334337304.

It is a junction number, because it is equal to n+sod(n) for n = 40373343293 and 40373343302.

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, 1158247 + ... + 1192594.

It is an arithmetic number, because the mean of its divisors is an integer number (3921204456).

Almost surely, 2^40373343334 is an apocalyptic number.

40373343334 is a deficient number, since it is larger than the sum of its proper divisors (22365927962).

40373343334 is a wasteful number, since it uses less digits than its factorization.

40373343334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351151.

The product of its (nonzero) digits is 326592, while the sum is 37.

The spelling of 40373343334 in words is "forty billion, three hundred seventy-three million, three hundred forty-three thousand, three hundred thirty-four".