140816034455650 has 48 divisors (see below), whose sum is σ = 277328547307944. Its totient is φ = 53012370375680.

The previous prime is 140816034455639. The next prime is 140816034455669. The reversal of 140816034455650 is 56554430618041.

It can be written as a sum of positive squares in 12 ways, for example, as 68277648254841 + 72538386200809 = 8263029^2 + 8516947^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63210144 + ... + 65399956.

Almost surely, 2^{140816034455650} is an apocalyptic number.

140816034455650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140816034455650 is a deficient number, since it is larger than the sum of its proper divisors (136512512852294).

140816034455650 is a wasteful number, since it uses less digits than its factorization.

140816034455650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265495 (or 2265490 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 52.

The spelling of 140816034455650 in words is "one hundred forty trillion, eight hundred sixteen billion, thirty-four million, four hundred fifty-five thousand, six hundred fifty".