940260435438 has 16 divisors (see below), whose sum is σ = 1885355119440. Its totient is φ = 312614437056.

The previous prime is 940260435421. The next prime is 940260435497. The reversal of 940260435438 is 834534062049.

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, 201424495 + ... + 201429162.

It is an arithmetic number, because the mean of its divisors is an integer number (117834694965).

Almost surely, 2^940260435438 is an apocalyptic number.

940260435438 is an abundant number, since it is smaller than the sum of its proper divisors (945094684002).

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

940260435438 is a wasteful number, since it uses less digits than its factorization.

940260435438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402854051.

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 940260435438 in words is "nine hundred forty billion, two hundred sixty million, four hundred thirty-five thousand, four hundred thirty-eight".