462645342162047 has 8 divisors (see below), whose sum is σ = 505591011412560. Its totient is φ = 419847506541760.

The previous prime is 462645342162041. The next prime is 462645342162071. The reversal of 462645342162047 is 740261243546264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 462645342162047 - 2²⁴ = 462645325384831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 462645342161983 and 462645342162001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462645342162041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36958401008 + ... + 36958413525.

It is an arithmetic number, because the mean of its divisors is an integer number (63198876426570).

Almost surely, 2^{462645342162047} is an apocalyptic number.

462645342162047 is a deficient number, since it is larger than the sum of its proper divisors (42945669250513).

462645342162047 is a wasteful number, since it uses less digits than its factorization.

462645342162047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73916815113.

The product of its (nonzero) digits is 46448640, while the sum is 56.

The spelling of 462645342162047 in words is "four hundred sixty-two trillion, six hundred forty-five billion, three hundred forty-two million, one hundred sixty-two thousand, forty-seven".