140645058748 has 48 divisors (see below), whose sum is σ = 261960098400. Its totient is φ = 65945698560.

The previous prime is 140645058683. The next prime is 140645058787. The reversal of 140645058748 is 847850546041.

It is a junction number, because it is equal to n+sod(n) for n = 140645058695 and 140645058704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2422038 + ... + 2479426.

It is an arithmetic number, because the mean of its divisors is an integer number (5457502050).

Almost surely, 2^140645058748 is an apocalyptic number.

It is an amenable number.

140645058748 is a deficient number, since it is larger than the sum of its proper divisors (121315039652).

140645058748 is a wasteful number, since it uses less digits than its factorization.

140645058748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58030 (or 58028 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 52.

The spelling of 140645058748 in words is "one hundred forty billion, six hundred forty-five million, fifty-eight thousand, seven hundred forty-eight".