672502345452441 has 48 divisors (see below), whose sum is σ = 1111690559150080. Its totient is φ = 383758170409440.

The previous prime is 672502345452391. The next prime is 672502345452473. The reversal of 672502345452441 is 144254543205276.

672502345452441 is a `hidden beast` number, since 6 + 7 + 2 + 5 + 0 + 2 + 34 + 545 + 24 + 41 = 666.

672502345452441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 672502345452441 - 2⁷ = 672502345452313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (672502345452341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2376267456 + ... + 2376550446.

Almost surely, 2^{672502345452441} is an apocalyptic number.

It is an amenable number.

672502345452441 is a deficient number, since it is larger than the sum of its proper divisors (439188213697639).

672502345452441 is a wasteful number, since it uses less digits than its factorization.

672502345452441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334786 (or 334783 counting only the distinct ones).

The product of its (nonzero) digits is 32256000, while the sum is 54.

The spelling of 672502345452441 in words is "six hundred seventy-two trillion, five hundred two billion, three hundred forty-five million, four hundred fifty-two thousand, four hundred forty-one".