42963954796 has 54 divisors (see below), whose sum is σ = 87961367844. Its totient is φ = 18308656800.

The previous prime is 42963954773. The next prime is 42963954799. The reversal of 42963954796 is 69745936924.

It is not an unprimeable number, because it can be changed into a prime (42963954799) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6417811 + ... + 6424501.

Almost surely, 2^42963954796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42963954796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43980683922).

42963954796 is an abundant number, since it is smaller than the sum of its proper divisors (44997413048).

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

42963954796 is a wasteful number, since it uses less digits than its factorization.

42963954796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7071 (or 6881 counting only the distinct ones).

The product of its digits is 88179840, while the sum is 64.

The spelling of 42963954796 in words is "forty-two billion, nine hundred sixty-three million, nine hundred fifty-four thousand, seven hundred ninety-six".