42014163402 has 64 divisors (see below), whose sum is σ = 98593488000. Its totient is φ = 13225140864.

The previous prime is 42014163391. The next prime is 42014163449. The reversal of 42014163402 is 20436141024.

It is a happy number.

42014163402 is a `hidden beast` number, since 4 + 20 + 1 + 4 + 1 + 634 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 255724 + ... + 386552.

It is an arithmetic number, because the mean of its divisors is an integer number (1540523250).

Almost surely, 2^42014163402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42014163402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49296744000).

42014163402 is an abundant number, since it is smaller than the sum of its proper divisors (56579324598).

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

42014163402 is a wasteful number, since it uses less digits than its factorization.

42014163402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131172 (or 131166 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The spelling of 42014163402 in words is "forty-two billion, fourteen million, one hundred sixty-three thousand, four hundred two".