140208744274131 has 64 divisors (see below), whose sum is σ = 203603116752000. Its totient is φ = 85311578640384.

The previous prime is 140208744274121. The next prime is 140208744274139. The reversal of 140208744274131 is 131472447802041.

It is not a de Polignac number, because 140208744274131 - 2¹⁰ = 140208744273107 is a prime.

It is a super-2 number, since 2×140208744274131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140208744274139) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10077528031 + ... + 10077541943.

It is an arithmetic number, because the mean of its divisors is an integer number (3181298699250).

Almost surely, 2^{140208744274131} is an apocalyptic number.

140208744274131 is a deficient number, since it is larger than the sum of its proper divisors (63394372477869).

140208744274131 is a wasteful number, since it uses less digits than its factorization.

140208744274131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21880.

The product of its (nonzero) digits is 1204224, while the sum is 48.

The spelling of 140208744274131 in words is "one hundred forty trillion, two hundred eight billion, seven hundred forty-four million, two hundred seventy-four thousand, one hundred thirty-one".