611828140308 has 96 divisors (see below), whose sum is σ = 1827968206848. Its totient is φ = 154621353600.

The previous prime is 611828140307. The next prime is 611828140327. The reversal of 611828140308 is 803041828116.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 611828140308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611828140307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8913808 + ... + 8982183.

It is an arithmetic number, because the mean of its divisors is an integer number (19041335488).

Almost surely, 2^611828140308 is an apocalyptic number.

It is an amenable number.

611828140308 is an abundant number, since it is smaller than the sum of its proper divisors (1216140066540).

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

611828140308 is a wasteful number, since it uses less digits than its factorization.

611828140308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17896053 (or 17896051 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The spelling of 611828140308 in words is "six hundred eleven billion, eight hundred twenty-eight million, one hundred forty thousand, three hundred eight".