140314063834 has 16 divisors (see below), whose sum is σ = 240592182336. Its totient is φ = 60121152000.

The previous prime is 140314063831. The next prime is 140314063847. The reversal of 140314063834 is 438360413041.

It is a super-2 number, since 2×140314063834² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140314063793 and 140314063802.

It is not an unprimeable number, because it can be changed into a prime (140314063831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1055592 + ... + 1181059.

It is an arithmetic number, because the mean of its divisors is an integer number (15037011396).

Almost surely, 2^140314063834 is an apocalyptic number.

140314063834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140314063834 is a deficient number, since it is larger than the sum of its proper divisors (100278118502).

140314063834 is a wasteful number, since it uses less digits than its factorization.

140314063834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241141.

The product of its (nonzero) digits is 82944, while the sum is 37.

Adding to 140314063834 its reverse (438360413041), we get a palindrome (578674476875).

The spelling of 140314063834 in words is "one hundred forty billion, three hundred fourteen million, sixty-three thousand, eight hundred thirty-four".