42200620466026 has 32 divisors (see below), whose sum is σ = 73135812036672. Its totient is φ = 18049257557760.

The previous prime is 42200620466023. The next prime is 42200620466029. The reversal of 42200620466026 is 62066402600224.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42200620466023) and next prime (42200620466029).

It is a self number, because there is not a number n which added to its sum of digits gives 42200620466026.

It is not an unprimeable number, because it can be changed into a prime (42200620466023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12503821 + ... + 15516016.

It is an arithmetic number, because the mean of its divisors is an integer number (2285494126146).

Almost surely, 2^{42200620466026} is an apocalyptic number.

42200620466026 is a deficient number, since it is larger than the sum of its proper divisors (30935191570646).

42200620466026 is a wasteful number, since it uses less digits than its factorization.

42200620466026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28023894.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 42200620466026 in words is "forty-two trillion, two hundred billion, six hundred twenty million, four hundred sixty-six thousand, twenty-six".