672458142303 has 12 divisors (see below), whose sum is σ = 991994990688. Its totient is φ = 438767014560.

The previous prime is 672458142299. The next prime is 672458142313. The reversal of 672458142303 is 303241854276.

672458142303 is a `hidden beast` number, since 6 + 7 + 24 + 581 + 42 + 3 + 0 + 3 = 666.

672458142303 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 672458142303 - 2² = 672458142299 is a prime.

It is a super-3 number, since 3×672458142303³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672458142313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 794867358 + ... + 794868203.

It is an arithmetic number, because the mean of its divisors is an integer number (82666249224).

Almost surely, 2^672458142303 is an apocalyptic number.

672458142303 is a deficient number, since it is larger than the sum of its proper divisors (319536848385).

672458142303 is a wasteful number, since it uses less digits than its factorization.

672458142303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589735614 (or 1589735611 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

Adding to 672458142303 its reverse (303241854276), we get a palindrome (975699996579).

The spelling of 672458142303 in words is "six hundred seventy-two billion, four hundred fifty-eight million, one hundred forty-two thousand, three hundred three".