40830465067 has 16 divisors (see below), whose sum is σ = 47081198080. Its totient is φ = 34685065728.

The previous prime is 40830465061. The next prime is 40830465121. The reversal of 40830465067 is 76056403804.

40830465067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 40830465067 - 2¹⁹ = 40829940779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40830465061) 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, 525058 + ... + 597784.

It is an arithmetic number, because the mean of its divisors is an integer number (2942574880).

Almost surely, 2^40830465067 is an apocalyptic number.

40830465067 is a deficient number, since it is larger than the sum of its proper divisors (6250733013).

40830465067 is a wasteful number, since it uses less digits than its factorization.

40830465067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73450.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 40830465067 in words is "forty billion, eight hundred thirty million, four hundred sixty-five thousand, sixty-seven".