140450363532346 has 64 divisors (see below), whose sum is σ = 263800756454400. Its totient is φ = 54683212437504.

The previous prime is 140450363532331. The next prime is 140450363532361. The reversal of 140450363532346 is 643235363054041.

It is an interprime number because it is at equal distance from previous prime (140450363532331) and next prime (140450363532361).

It is a self number, because there is not a number n which added to its sum of digits gives 140450363532346.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21474015 + ... + 27240301.

It is an arithmetic number, because the mean of its divisors is an integer number (4121886819600).

Almost surely, 2^{140450363532346} is an apocalyptic number.

140450363532346 is a deficient number, since it is larger than the sum of its proper divisors (123350392922054).

140450363532346 is a wasteful number, since it uses less digits than its factorization.

140450363532346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5769871.

The product of its (nonzero) digits is 9331200, while the sum is 49.

The spelling of 140450363532346 in words is "one hundred forty trillion, four hundred fifty billion, three hundred sixty-three million, five hundred thirty-two thousand, three hundred forty-six".