746662642142662 has 32 divisors (see below), whose sum is σ = 1280621786630400. Its totient is φ = 319841128299168.

The previous prime is 746662642142647. The next prime is 746662642142663. The reversal of 746662642142662 is 266241246266647.

It is a junction number, because it is equal to n+sod(n) for n = 746662642142594 and 746662642142603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746662642142663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366280389 + ... + 368313247.

It is an arithmetic number, because the mean of its divisors is an integer number (40019430832200).

Almost surely, 2^{746662642142662} is an apocalyptic number.

746662642142662 is a deficient number, since it is larger than the sum of its proper divisors (533959144487738).

746662642142662 is a wasteful number, since it uses less digits than its factorization.

746662642142662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045740.

The product of its digits is 334430208, while the sum is 64.

The spelling of 746662642142662 in words is "seven hundred forty-six trillion, six hundred sixty-two billion, six hundred forty-two million, one hundred forty-two thousand, six hundred sixty-two".