242772233026040 has 16 divisors (see below), whose sum is σ = 546237524308680. Its totient is φ = 97108893210400.

The previous prime is 242772233026027. The next prime is 242772233026153. The reversal of 242772233026040 is 40620332277242.

It is a junction number, because it is equal to n+sod(n) for n = 242772233025982 and 242772233026000.

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, 3034652912786 + ... + 3034652912865.

Almost surely, 2^{242772233026040} is an apocalyptic number.

242772233026040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242772233026040 is an abundant number, since it is smaller than the sum of its proper divisors (303465291282640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242772233026040 is a wasteful number, since it uses less digits than its factorization.

242772233026040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6069305825662 (or 6069305825658 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 44.

The spelling of 242772233026040 in words is "two hundred forty-two trillion, seven hundred seventy-two billion, two hundred thirty-three million, twenty-six thousand, forty".