611413505434 has 16 divisors (see below), whose sum is σ = 922902552000. Its totient is φ = 303784581600.

The previous prime is 611413505413. The next prime is 611413505449. The reversal of 611413505434 is 434505314116.

It is a junction number, because it is equal to n+sod(n) for n = 611413505393 and 611413505402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1082142 + ... + 1547209.

It is an arithmetic number, because the mean of its divisors is an integer number (57681409500).

Almost surely, 2^611413505434 is an apocalyptic number.

611413505434 is a deficient number, since it is larger than the sum of its proper divisors (311489046566).

611413505434 is a wasteful number, since it uses less digits than its factorization.

611413505434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630085.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 611413505434 in words is "six hundred eleven billion, four hundred thirteen million, five hundred five thousand, four hundred thirty-four".