42995462364 has 24 divisors (see below), whose sum is σ = 111469717520. Its totient is φ = 14331820752.

The previous prime is 42995462287. The next prime is 42995462381. The reversal of 42995462364 is 46326459924.

42995462364 is a `hidden beast` number, since 4 + 2 + 9 + 9 + 5 + 4 + 623 + 6 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 42995462364.

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, 199052959 + ... + 199053174.

Almost surely, 2^42995462364 is an apocalyptic number.

It is an amenable number.

42995462364 is an abundant number, since it is smaller than the sum of its proper divisors (68474255156).

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

42995462364 is a wasteful number, since it uses less digits than its factorization.

42995462364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398106146 (or 398106138 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 54.

The spelling of 42995462364 in words is "forty-two billion, nine hundred ninety-five million, four hundred sixty-two thousand, three hundred sixty-four".