405264034077 has 48 divisors (see below), whose sum is σ = 640614044160. Its totient is φ = 227145679488.

The previous prime is 405264034033. The next prime is 405264034121. The reversal of 405264034077 is 770430462504.

It is an interprime number because it is at equal distance from previous prime (405264034033) and next prime (405264034121).

It is not a de Polignac number, because 405264034077 - 2⁷ = 405264033949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (405264034277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45720948 + ... + 45729810.

It is an arithmetic number, because the mean of its divisors is an integer number (13346125920).

Almost surely, 2^405264034077 is an apocalyptic number.

It is an amenable number.

405264034077 is a deficient number, since it is larger than the sum of its proper divisors (235350010083).

405264034077 is a wasteful number, since it uses less digits than its factorization.

405264034077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14802 (or 14795 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 405264034077 in words is "four hundred five billion, two hundred sixty-four million, thirty-four thousand, seventy-seven".