746733340134 has 12 divisors (see below), whose sum is σ = 1617922236996. Its totient is φ = 248911113372.

The previous prime is 746733340037. The next prime is 746733340163. The reversal of 746733340134 is 431043337647.

It is a happy number.

It is a super-2 number, since 2×746733340134² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 746733340134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20742592764 + ... + 20742592799.

It is an arithmetic number, because the mean of its divisors is an integer number (134826853083).

Almost surely, 2^746733340134 is an apocalyptic number.

746733340134 is an abundant number, since it is smaller than the sum of its proper divisors (871188896862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

746733340134 is a wasteful number, since it uses less digits than its factorization.

746733340134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41485185571 (or 41485185568 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 45.

The spelling of 746733340134 in words is "seven hundred forty-six billion, seven hundred thirty-three million, three hundred forty thousand, one hundred thirty-four".