140274838824850 has 24 divisors (see below), whose sum is σ = 260921769567408. Its totient is φ = 56107662550800.

The previous prime is 140274838824823. The next prime is 140274838824853. The reversal of 140274838824850 is 58428838472041.

It is not an unprimeable number, because it can be changed into a prime (140274838824853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55577584 + ... + 58046683.

It is an arithmetic number, because the mean of its divisors is an integer number (10871740398642).

Almost surely, 2^{140274838824850} is an apocalyptic number.

140274838824850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140274838824850 is a deficient number, since it is larger than the sum of its proper divisors (120646930742558).

140274838824850 is a wasteful number, since it uses less digits than its factorization.

140274838824850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113648970 (or 113648965 counting only the distinct ones).

The product of its (nonzero) digits is 110100480, while the sum is 64.

The spelling of 140274838824850 in words is "one hundred forty trillion, two hundred seventy-four billion, eight hundred thirty-eight million, eight hundred twenty-four thousand, eight hundred fifty".