140622306334 has 16 divisors (see below), whose sum is σ = 220246354800. Its totient is φ = 67252173184.

The previous prime is 140622306313. The next prime is 140622306359. The reversal of 140622306334 is 433603226041.

It is a super-4 number, since 4×140622306334⁴ (a number of 46 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140622306334.

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, 11323339 + ... + 11335750.

It is an arithmetic number, because the mean of its divisors is an integer number (13765397175).

Almost surely, 2^140622306334 is an apocalyptic number.

140622306334 is a deficient number, since it is larger than the sum of its proper divisors (79624048466).

140622306334 is a wasteful number, since it uses less digits than its factorization.

140622306334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22659227.

The product of its (nonzero) digits is 62208, while the sum is 34.

The spelling of 140622306334 in words is "one hundred forty billion, six hundred twenty-two million, three hundred six thousand, three hundred thirty-four".