461475655673242 has 16 divisors (see below), whose sum is σ = 791105357427840. Its totient is φ = 197774222648688.

The previous prime is 461475655673191. The next prime is 461475655673267. The reversal of 461475655673242 is 242376556574164.

It is a super-2 number, since 2×461475655673242² (a number of 30 digits) contains 22 as substring.

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, 85483678 + ... + 90721609.

It is an arithmetic number, because the mean of its divisors is an integer number (49444084839240).

Almost surely, 2^{461475655673242} is an apocalyptic number.

461475655673242 is a deficient number, since it is larger than the sum of its proper divisors (329629701754598).

461475655673242 is a wasteful number, since it uses less digits than its factorization.

461475655673242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176392365.

The product of its digits is 1016064000, while the sum is 67.

The spelling of 461475655673242 in words is "four hundred sixty-one trillion, four hundred seventy-five billion, six hundred fifty-five million, six hundred seventy-three thousand, two hundred forty-two".