264777000942 has 16 divisors (see below), whose sum is σ = 530206975872. Its totient is φ = 88150171320.

The previous prime is 264777000889. The next prime is 264777000991. The reversal of 264777000942 is 249000777462.

It is a junction number, because it is equal to n+sod(n) for n = 264777000891 and 264777000900.

It is a congruent number.

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, 27201978 + ... + 27211709.

It is an arithmetic number, because the mean of its divisors is an integer number (33137935992).

Almost surely, 2^264777000942 is an apocalyptic number.

264777000942 is an abundant number, since it is smaller than the sum of its proper divisors (265429974930).

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

264777000942 is a wasteful number, since it uses less digits than its factorization.

264777000942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54414503.

The product of its (nonzero) digits is 1185408, while the sum is 48.

The spelling of 264777000942 in words is "two hundred sixty-four billion, seven hundred seventy-seven million, nine hundred forty-two", and thus it is an aban number.