40367366737 has 16 divisors (see below), whose sum is σ = 41801225472. Its totient is φ = 38960064000.

The previous prime is 40367366729. The next prime is 40367366747. The reversal of 40367366737 is 73766376304.

It is a cyclic number.

It is not a de Polignac number, because 40367366737 - 2³ = 40367366729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40367366717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2659233 + ... + 2674369.

It is an arithmetic number, because the mean of its divisors is an integer number (2612576592).

Almost surely, 2^40367366737 is an apocalyptic number.

It is an amenable number.

40367366737 is a deficient number, since it is larger than the sum of its proper divisors (1433858735).

40367366737 is a wasteful number, since it uses less digits than its factorization.

40367366737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16008.

The product of its (nonzero) digits is 8001504, while the sum is 52.

The spelling of 40367366737 in words is "forty billion, three hundred sixty-seven million, three hundred sixty-six thousand, seven hundred thirty-seven".