240177270155764 has 12 divisors (see below), whose sum is σ = 420310517647104. Its totient is φ = 120088550828024.

The previous prime is 240177270155759. The next prime is 240177270155807. The reversal of 240177270155764 is 467551072771042.

It is a junction number, because it is equal to n+sod(n) for n = 240177270155699 and 240177270155708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14415124 + ... + 26232619.

It is an arithmetic number, because the mean of its divisors is an integer number (35025876470592).

Almost surely, 2^{240177270155764} is an apocalyptic number.

It is an amenable number.

240177270155764 is a deficient number, since it is larger than the sum of its proper divisors (180133247491340).

240177270155764 is a wasteful number, since it uses less digits than its factorization.

240177270155764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42124934 (or 42124932 counting only the distinct ones).

The product of its (nonzero) digits is 23049600, while the sum is 58.

The spelling of 240177270155764 in words is "two hundred forty trillion, one hundred seventy-seven billion, two hundred seventy million, one hundred fifty-five thousand, seven hundred sixty-four".