462452161342044 has 24 divisors (see below), whose sum is σ = 1079128155208320. Its totient is φ = 154140275864944.

The previous prime is 462452161342027. The next prime is 462452161342079. The reversal of 462452161342044 is 440243161254264.

It is a junction number, because it is equal to n+sod(n) for n = 462452161341984 and 462452161342002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1305388314 + ... + 1305742529.

It is an arithmetic number, because the mean of its divisors is an integer number (44963673133680).

Almost surely, 2^{462452161342044} is an apocalyptic number.

It is an amenable number.

462452161342044 is an abundant number, since it is smaller than the sum of its proper divisors (616675993866276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

462452161342044 is a wasteful number, since it uses less digits than its factorization.

462452161342044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611145609 (or 2611145607 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 48.

The spelling of 462452161342044 in words is "four hundred sixty-two trillion, four hundred fifty-two billion, one hundred sixty-one million, three hundred forty-two thousand, forty-four".