42362320026 has 64 divisors (see below), whose sum is σ = 98664749568. Its totient is φ = 12006786048.

The previous prime is 42362320003. The next prime is 42362320037. The reversal of 42362320026 is 62002326324.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42362319975 and 42362320002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 277545 + ... + 402188.

It is an arithmetic number, because the mean of its divisors is an integer number (1541636712).

Almost surely, 2^42362320026 is an apocalyptic number.

42362320026 is an abundant number, since it is smaller than the sum of its proper divisors (56302429542).

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

42362320026 is a wasteful number, since it uses less digits than its factorization.

42362320026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679815.

The product of its (nonzero) digits is 20736, while the sum is 30.

The spelling of 42362320026 in words is "forty-two billion, three hundred sixty-two million, three hundred twenty thousand, twenty-six".