745464267244246 has 16 divisors (see below), whose sum is σ = 1219879154515968. Its totient is φ = 338839467705000.

The previous prime is 745464267244231. The next prime is 745464267244297. The reversal of 745464267244246 is 642442762464547.

It is a congruent number.

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, 395362950 + ... + 397243993.

It is an arithmetic number, because the mean of its divisors is an integer number (76242447157248).

Almost surely, 2^{745464267244246} is an apocalyptic number.

745464267244246 is a deficient number, since it is larger than the sum of its proper divisors (474414887271722).

745464267244246 is a wasteful number, since it uses less digits than its factorization.

745464267244246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792649707.

The product of its digits is 1734082560, while the sum is 67.

The spelling of 745464267244246 in words is "seven hundred forty-five trillion, four hundred sixty-four billion, two hundred sixty-seven million, two hundred forty-four thousand, two hundred forty-six".