140054141024 has 72 divisors (see below), whose sum is σ = 323275034880. Its totient is φ = 59550494976.

The previous prime is 140054141023. The next prime is 140054141047. The reversal of 140054141024 is 420141450041.

It is a junction number, because it is equal to n+sod(n) for n = 140054140984 and 140054141002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140054141023) 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, 152519 + ... + 550790.

It is an arithmetic number, because the mean of its divisors is an integer number (4489931040).

Almost surely, 2^140054141024 is an apocalyptic number.

140054141024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

140054141024 is an abundant number, since it is smaller than the sum of its proper divisors (183220893856).

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

140054141024 is a wasteful number, since it uses less digits than its factorization.

140054141024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703460 (or 703445 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 140054141024 its reverse (420141450041), we get a palindrome (560195591065).

The spelling of 140054141024 in words is "one hundred forty billion, fifty-four million, one hundred forty-one thousand, twenty-four".