734135356141 has 4 divisors (see below), whose sum is σ = 800874933984. Its totient is φ = 667395778300.

The previous prime is 734135356117. The next prime is 734135356147. The reversal of 734135356141 is 141653531437.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 734135356141 - 2¹⁵ = 734135323373 is a prime.

It is a super-2 number, since 2×734135356141² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734135356147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33369788905 + ... + 33369788926.

It is an arithmetic number, because the mean of its divisors is an integer number (200218733496).

Almost surely, 2^734135356141 is an apocalyptic number.

It is an amenable number.

734135356141 is a deficient number, since it is larger than the sum of its proper divisors (66739577843).

734135356141 is a wasteful number, since it uses less digits than its factorization.

734135356141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66739577842.

The product of its digits is 453600, while the sum is 43.

Adding to 734135356141 its reverse (141653531437), we get a palindrome (875788887578).

The spelling of 734135356141 in words is "seven hundred thirty-four billion, one hundred thirty-five million, three hundred fifty-six thousand, one hundred forty-one".