140516366632 has 8 divisors (see below), whose sum is σ = 263468187450. Its totient is φ = 70258183312.

The previous prime is 140516366581. The next prime is 140516366657. The reversal of 140516366632 is 236663615041.

It can be written as a sum of positive squares in only one way, i.e., 104338044196 + 36178322436 = 323014^2 + 190206^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8782272907 + ... + 8782272922.

Almost surely, 2^140516366632 is an apocalyptic number.

It is an amenable number.

140516366632 is a deficient number, since it is larger than the sum of its proper divisors (122951820818).

140516366632 is a wasteful number, since it uses less digits than its factorization.

140516366632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17564545835 (or 17564545831 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 140516366632 in words is "one hundred forty billion, five hundred sixteen million, three hundred sixty-six thousand, six hundred thirty-two".