464407730541542 has 4 divisors (see below), whose sum is σ = 696611595812316. Its totient is φ = 232203865270770.

The previous prime is 464407730541493. The next prime is 464407730541593. The reversal of 464407730541542 is 245145037704464.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116101932635384 + ... + 116101932635387.

It is an arithmetic number, because the mean of its divisors is an integer number (174152898953079).

Almost surely, 2^{464407730541542} is an apocalyptic number.

464407730541542 is a deficient number, since it is larger than the sum of its proper divisors (232203865270774).

464407730541542 is a wasteful number, since it uses less digits than its factorization.

464407730541542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232203865270773.

The product of its (nonzero) digits is 45158400, while the sum is 56.

The spelling of 464407730541542 in words is "four hundred sixty-four trillion, four hundred seven billion, seven hundred thirty million, five hundred forty-one thousand, five hundred forty-two".