140747378022240 has 384 divisors, whose sum is σ = 521772176282112. Its totient is φ = 31507567902720.

The previous prime is 140747378022203. The next prime is 140747378022263. The reversal of 140747378022240 is 42220873747041.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10035562 + ... + 19550121.

It is an arithmetic number, because the mean of its divisors is an integer number (1358781709068).

Almost surely, 2^{140747378022240} is an apocalyptic number.

140747378022240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140747378022240 is an abundant number, since it is smaller than the sum of its proper divisors (381024798259872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140747378022240 is a wasteful number, since it uses less digits than its factorization.

140747378022240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29585782 (or 29585774 counting only the distinct ones).

The product of its (nonzero) digits is 4214784, while the sum is 51.

The spelling of 140747378022240 in words is "one hundred forty trillion, seven hundred forty-seven billion, three hundred seventy-eight million, twenty-two thousand, two hundred forty".