140400133030 has 64 divisors (see below), whose sum is σ = 271869447168. Its totient is φ = 52066903680.

The previous prime is 140400133021. The next prime is 140400133051. The reversal of 140400133030 is 30331004041.

It is a junction number, because it is equal to n+sod(n) for n = 140400132989 and 140400133007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2206765 + ... + 2269495.

It is an arithmetic number, because the mean of its divisors is an integer number (4247960112).

Almost surely, 2^140400133030 is an apocalyptic number.

140400133030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140400133030 is a deficient number, since it is larger than the sum of its proper divisors (131469314138).

140400133030 is a wasteful number, since it uses less digits than its factorization.

140400133030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63061.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 140400133030 its reverse (30331004041), we get a palindrome (170731137071).

It can be divided in two parts, 140400 and 133030, that added together give a triangular number (273430 = T₇₃₉).

The spelling of 140400133030 in words is "one hundred forty billion, four hundred million, one hundred thirty-three thousand, thirty".