462404340466643 has 16 divisors (see below), whose sum is σ = 465391283083776. Its totient is φ = 459427041096000.

The previous prime is 462404340466631. The next prime is 462404340466661. The reversal of 462404340466643 is 346664043404264.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 462404340466643 - 2¹⁴ = 462404340450259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (462404340462643) 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, 415027130 + ... + 416139792.

It is an arithmetic number, because the mean of its divisors is an integer number (29086955192736).

Almost surely, 2^{462404340466643} is an apocalyptic number.

462404340466643 is a deficient number, since it is larger than the sum of its proper divisors (2986942617133).

462404340466643 is a wasteful number, since it uses less digits than its factorization.

462404340466643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116994.

The product of its (nonzero) digits is 95551488, while the sum is 56.

The spelling of 462404340466643 in words is "four hundred sixty-two trillion, four hundred four billion, three hundred forty million, four hundred sixty-six thousand, six hundred forty-three".