140582695276346 has 4 divisors (see below), whose sum is σ = 210874042914522. Its totient is φ = 70291347638172.

The previous prime is 140582695276339. The next prime is 140582695276357. The reversal of 140582695276346 is 643672596285041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 102626807379121 + 37955887897225 = 10130489^2 + 6160835^2 .

It is a super-2 number, since 2×140582695276346² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35145673819085 + ... + 35145673819088.

It is a 1-persistent number, because it is pandigital, but 2⋅140582695276346 = 281165390552692 is not.

Almost surely, 2^{140582695276346} is an apocalyptic number.

140582695276346 is a deficient number, since it is larger than the sum of its proper divisors (70291347638176).

140582695276346 is an equidigital number, since it uses as much as digits as its factorization.

140582695276346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70291347638175.

The product of its (nonzero) digits is 522547200, while the sum is 68.

The spelling of 140582695276346 in words is "one hundred forty trillion, five hundred eighty-two billion, six hundred ninety-five million, two hundred seventy-six thousand, three hundred forty-six".