4003878231150 has 48 divisors (see below), whose sum is σ = 11348134875264. Its totient is φ = 915172166880.

The previous prime is 4003878231149. The next prime is 4003878231167. The reversal of 4003878231150 is 511328783004.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1906607632 + ... + 1906609731.

It is an arithmetic number, because the mean of its divisors is an integer number (236419476568).

Almost surely, 2^{4003878231150} is an apocalyptic number.

4003878231150 is an abundant number, since it is smaller than the sum of its proper divisors (7344256644114).

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

4003878231150 is a wasteful number, since it uses less digits than its factorization.

4003878231150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3813217385 (or 3813217380 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 4003878231150 in words is "four trillion, three billion, eight hundred seventy-eight million, two hundred thirty-one thousand, one hundred fifty".