672415226493 has 8 divisors (see below), whose sum is σ = 907355486688. Its totient is φ = 442875891984.

The previous prime is 672415226477. The next prime is 672415226629. The reversal of 672415226493 is 394622514276.

672415226493 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 a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 672415226493 - 2⁴ = 672415226477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672415226453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1350231130 + ... + 1350231627.

It is an arithmetic number, because the mean of its divisors is an integer number (113419435836).

Almost surely, 2^672415226493 is an apocalyptic number.

It is an amenable number.

672415226493 is a deficient number, since it is larger than the sum of its proper divisors (234940260195).

672415226493 is a wasteful number, since it uses less digits than its factorization.

672415226493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700462843.

The product of its digits is 4354560, while the sum is 51.

The spelling of 672415226493 in words is "six hundred seventy-two billion, four hundred fifteen million, two hundred twenty-six thousand, four hundred ninety-three".