140061010 has 32 divisors (see below), whose sum is σ = 262491840. Its totient is φ = 53742528.

The previous prime is 140060993. The next prime is 140061013. The reversal of 140061010 is 10160041.

It is not an unprimeable number, because it can be changed into a prime (140061013) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 45789 + ... + 48751.

It is an arithmetic number, because the mean of its divisors is an integer number (8202870).

Almost surely, 2^140061010 is an apocalyptic number.

140061010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140061010 is a deficient number, since it is larger than the sum of its proper divisors (122430830).

140061010 is a wasteful number, since it uses less digits than its factorization.

140061010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3162.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 140061010 is about 11834.7374284350. The cubic root of 140061010 is about 519.3248263894.

The spelling of 140061010 in words is "one hundred forty million, sixty-one thousand, ten".