472743332076454 has 4 divisors (see below), whose sum is σ = 709114998114684. Its totient is φ = 236371666038226.

The previous prime is 472743332076413. The next prime is 472743332076473. The reversal of 472743332076454 is 454670233347274.

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

It is a super-2 number, since 2×472743332076454² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 472743332076392 and 472743332076401.

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, 118185833019112 + ... + 118185833019115.

It is an arithmetic number, because the mean of its divisors is an integer number (177278749528671).

Almost surely, 2^{472743332076454} is an apocalyptic number.

472743332076454 is a deficient number, since it is larger than the sum of its proper divisors (236371666038230).

472743332076454 is a wasteful number, since it uses less digits than its factorization.

472743332076454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236371666038229.

The product of its (nonzero) digits is 284497920, while the sum is 61.

The spelling of 472743332076454 in words is "four hundred seventy-two trillion, seven hundred forty-three billion, three hundred thirty-two million, seventy-six thousand, four hundred fifty-four".