140200315150450 has 48 divisors (see below), whose sum is σ = 264309926474880. Its totient is φ = 55320678803520.

The previous prime is 140200315150403. The next prime is 140200315150487. The reversal of 140200315150450 is 54051513002041.

It is a super-2 number, since 2×140200315150450² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11475832 + ... + 20300131.

It is an arithmetic number, because the mean of its divisors is an integer number (5506456801560).

Almost surely, 2^{140200315150450} is an apocalyptic number.

140200315150450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140200315150450 is a deficient number, since it is larger than the sum of its proper divisors (124109611324430).

140200315150450 is a wasteful number, since it uses less digits than its factorization.

140200315150450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31777171 (or 31777166 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 140200315150450 its reverse (54051513002041), we get a palindrome (194251828152491).

The spelling of 140200315150450 in words is "one hundred forty trillion, two hundred billion, three hundred fifteen million, one hundred fifty thousand, four hundred fifty".