140061243622 has 16 divisors (see below), whose sum is σ = 214639180992. Its totient is φ = 68522051520.

The previous prime is 140061243563. The next prime is 140061243649. The reversal of 140061243622 is 226342160041.

It is a congruent number.

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, 1761279 + ... + 1839082.

It is an arithmetic number, because the mean of its divisors is an integer number (13414948812).

Almost surely, 2^140061243622 is an apocalyptic number.

140061243622 is a deficient number, since it is larger than the sum of its proper divisors (74577937370).

140061243622 is a wasteful number, since it uses less digits than its factorization.

140061243622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3600783.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 140061243622 in words is "one hundred forty billion, sixty-one million, two hundred forty-three thousand, six hundred twenty-two".