740134512192 has 56 divisors (see below), whose sum is σ = 1961702403232. Its totient is φ = 246279398400.

The previous prime is 740134512181. The next prime is 740134512197. The reversal of 740134512192 is 291215431047.

It is a super-2 number, since 2×740134512192² (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 740134512192.

It is not an unprimeable number, because it can be changed into a prime (740134512197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3265909 + ... + 3485172.

Almost surely, 2^740134512192 is an apocalyptic number.

It is an amenable number.

740134512192 is an abundant number, since it is smaller than the sum of its proper divisors (1221567891040).

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

740134512192 is a wasteful number, since it uses less digits than its factorization.

740134512192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6751667 (or 6751657 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 740134512192 in words is "seven hundred forty billion, one hundred thirty-four million, five hundred twelve thousand, one hundred ninety-two".