611401363342 has 64 divisors (see below), whose sum is σ = 1154496043008. Its totient is φ = 235900224000.

The previous prime is 611401363303. The next prime is 611401363369. The reversal of 611401363342 is 243363104116.

It is a junction number, because it is equal to n+sod(n) for n = 611401363298 and 611401363307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21407592 + ... + 21436132.

It is an arithmetic number, because the mean of its divisors is an integer number (18039000672).

Almost surely, 2^611401363342 is an apocalyptic number.

611401363342 is a deficient number, since it is larger than the sum of its proper divisors (543094679666).

611401363342 is a wasteful number, since it uses less digits than its factorization.

611401363342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29905.

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 611401363342 its reverse (243363104116), we get a palindrome (854764467458).

The spelling of 611401363342 in words is "six hundred eleven billion, four hundred one million, three hundred sixty-three thousand, three hundred forty-two".