242625435546 has 16 divisors (see below), whose sum is σ = 522577861344. Its totient is φ = 74653980144.

The previous prime is 242625435539. The next prime is 242625435583. The reversal of 242625435546 is 645534526242.

It is a junction number, because it is equal to n+sod(n) for n = 242625435495 and 242625435504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1555291176 + ... + 1555291331.

It is an arithmetic number, because the mean of its divisors is an integer number (32661116334).

Almost surely, 2^242625435546 is an apocalyptic number.

242625435546 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

242625435546 is an abundant number, since it is smaller than the sum of its proper divisors (279952425798).

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

242625435546 is a wasteful number, since it uses less digits than its factorization.

242625435546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110582525.

The product of its digits is 6912000, while the sum is 48.

The spelling of 242625435546 in words is "two hundred forty-two billion, six hundred twenty-five million, four hundred thirty-five thousand, five hundred forty-six".