462869240769 has 24 divisors (see below), whose sum is σ = 720132853440. Its totient is φ = 284797497312.

The previous prime is 462869240759. The next prime is 462869240809. The reversal of 462869240769 is 967042968264.

462869240769 is a `hidden beast` number, since 4 + 6 + 2 + 86 + 92 + 407 + 69 = 666.

It is not a de Polignac number, because 462869240769 - 2⁷ = 462869240641 is a prime.

It is a super-2 number, since 2×462869240769² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (462869240719) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 436252 + ... + 1056434.

It is an arithmetic number, because the mean of its divisors is an integer number (30005535560).

Almost surely, 2^462869240769 is an apocalyptic number.

It is an amenable number.

462869240769 is a deficient number, since it is larger than the sum of its proper divisors (257263612671).

462869240769 is a wasteful number, since it uses less digits than its factorization.

462869240769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626581 (or 626578 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 63.

The spelling of 462869240769 in words is "four hundred sixty-two billion, eight hundred sixty-nine million, two hundred forty thousand, seven hundred sixty-nine".