140300100304403 has 16 divisors (see below), whose sum is σ = 157664093158656. Its totient is φ = 123875092941600.

The previous prime is 140300100304321. The next prime is 140300100304589. The reversal of 140300100304403 is 304403001003041.

It is not a de Polignac number, because 140300100304403 - 2¹⁸ = 140300100042259 is a prime.

It is a super-2 number, since 2×140300100304403² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140300100804403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15877628 + ... + 23080278.

It is an arithmetic number, because the mean of its divisors is an integer number (9854005822416).

Almost surely, 2^{140300100304403} is an apocalyptic number.

140300100304403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140300100304403 is a deficient number, since it is larger than the sum of its proper divisors (17363992854253).

140300100304403 is a wasteful number, since it uses less digits than its factorization.

140300100304403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7267834.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 140300100304403 its reverse (304403001003041), we get a palindrome (444703101307444).

The spelling of 140300100304403 in words is "one hundred forty trillion, three hundred billion, one hundred million, three hundred four thousand, four hundred three".