140414441320042 has 64 divisors (see below), whose sum is σ = 231690837542400. Its totient is φ = 63525235737600.

The previous prime is 140414441320039. The next prime is 140414441320051. The reversal of 140414441320042 is 240023144414041.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 2757361993 + ... + 2757412915.

It is an arithmetic number, because the mean of its divisors is an integer number (3620169336600).

Almost surely, 2^{140414441320042} is an apocalyptic number.

140414441320042 is a deficient number, since it is larger than the sum of its proper divisors (91276396222358).

140414441320042 is a wasteful number, since it uses less digits than its factorization.

140414441320042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62911.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 140414441320042 its reverse (240023144414041), we get a palindrome (380437585734083).

The spelling of 140414441320042 in words is "one hundred forty trillion, four hundred fourteen billion, four hundred forty-one million, three hundred twenty thousand, forty-two".