240423839003387 has 8 divisors (see below), whose sum is σ = 259314485804304. Its totient is φ = 221589835822368.

The previous prime is 240423839003339. The next prime is 240423839003431. The reversal of 240423839003387 is 783300938324042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 240423839003387 - 2¹⁰ = 240423839002363 is a prime.

It is a super-2 number, since 2×240423839003387² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240423839303387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14160896153 + ... + 14160913130.

It is an arithmetic number, because the mean of its divisors is an integer number (32414310725538).

Almost surely, 2^{240423839003387} is an apocalyptic number.

240423839003387 is a deficient number, since it is larger than the sum of its proper divisors (18890646800917).

240423839003387 is a wasteful number, since it uses less digits than its factorization.

240423839003387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28321809949.

The product of its (nonzero) digits is 20901888, while the sum is 56.

The spelling of 240423839003387 in words is "two hundred forty trillion, four hundred twenty-three billion, eight hundred thirty-nine million, three thousand, three hundred eighty-seven".