734630076540 has 36 divisors (see below), whose sum is σ = 2228377899384. Its totient is φ = 195901353696.

The previous prime is 734630076529. The next prime is 734630076541. The reversal of 734630076540 is 45670036437.

734630076540 is a `hidden beast` number, since 7 + 3 + 4 + 6 + 30 + 0 + 76 + 540 = 666.

734630076540 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734630076541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2040638922 + ... + 2040639281.

It is an arithmetic number, because the mean of its divisors is an integer number (61899386094).

Almost surely, 2^734630076540 is an apocalyptic number.

It is an amenable number.

734630076540 is an abundant number, since it is smaller than the sum of its proper divisors (1493747822844).

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

734630076540 is a wasteful number, since it uses less digits than its factorization.

734630076540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4081278218 (or 4081278213 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The spelling of 734630076540 in words is "seven hundred thirty-four billion, six hundred thirty million, seventy-six thousand, five hundred forty".