140044030124102 has 32 divisors (see below), whose sum is σ = 241575053287680. Its totient is φ = 60393763301760.

The previous prime is 140044030124081. The next prime is 140044030124107. The reversal of 140044030124102 is 201421030440041.

It is a super-2 number, since 2×140044030124102² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140044030124107) 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, 2995699013 + ... + 2995745760.

It is an arithmetic number, because the mean of its divisors is an integer number (7549220415240).

Almost surely, 2^{140044030124102} is an apocalyptic number.

140044030124102 is a deficient number, since it is larger than the sum of its proper divisors (101531023163578).

140044030124102 is a wasteful number, since it uses less digits than its factorization.

140044030124102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5991444848.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 140044030124102 its reverse (201421030440041), we get a palindrome (341465060564143).

The spelling of 140044030124102 in words is "one hundred forty trillion, forty-four billion, thirty million, one hundred twenty-four thousand, one hundred two".