42154298030 has 32 divisors (see below), whose sum is σ = 86521224384. Its totient is φ = 14649094656.

The previous prime is 42154298003. The next prime is 42154298057. The reversal of 42154298030 is 3089245124.

42154298030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42154298003) and next prime (42154298057).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9534962 + ... + 9539381.

It is an arithmetic number, because the mean of its divisors is an integer number (2703788262).

Almost surely, 2^42154298030 is an apocalyptic number.

42154298030 is an abundant number, since it is smaller than the sum of its proper divisors (44366926354).

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

42154298030 is a wasteful number, since it uses less digits than its factorization.

42154298030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19074380.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 42154298030 in words is "forty-two billion, one hundred fifty-four million, two hundred ninety-eight thousand, thirty".