40733673340 has 24 divisors (see below), whose sum is σ = 85552765200. Its totient is φ = 16291173888.

The previous prime is 40733673311. The next prime is 40733673377. The reversal of 40733673340 is 4337633704.

It is a junction number, because it is equal to n+sod(n) for n = 40733673293 and 40733673302.

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, 5836 + ... + 285484.

It is an arithmetic number, because the mean of its divisors is an integer number (3564698550).

Almost surely, 2^40733673340 is an apocalyptic number.

It is an amenable number.

40733673340 is an abundant number, since it is smaller than the sum of its proper divisors (44819091860).

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

40733673340 is a wasteful number, since it uses less digits than its factorization.

40733673340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286941 (or 286939 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 40.

The spelling of 40733673340 in words is "forty billion, seven hundred thirty-three million, six hundred seventy-three thousand, three hundred forty".