734988421061 has 8 divisors (see below), whose sum is σ = 766973188800. Its totient is φ = 703006049152.

The previous prime is 734988421031. The next prime is 734988421121. The reversal of 734988421061 is 160124889437.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-734988421061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 734988420994 and 734988421012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734988421001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42581 + ... + 1213173.

It is an arithmetic number, because the mean of its divisors is an integer number (95871648600).

Almost surely, 2^734988421061 is an apocalyptic number.

It is an amenable number.

734988421061 is a deficient number, since it is larger than the sum of its proper divisors (31984767739).

734988421061 is a wasteful number, since it uses less digits than its factorization.

734988421061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197915.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The spelling of 734988421061 in words is "seven hundred thirty-four billion, nine hundred eighty-eight million, four hundred twenty-one thousand, sixty-one".