945142050 has 24 divisors (see below), whose sum is σ = 2343952656. Its totient is φ = 252037840.

The previous prime is 945142049. The next prime is 945142109. The reversal of 945142050 is 50241549.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 945141999 and 945142017.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3150324 + ... + 3150623.

It is an arithmetic number, because the mean of its divisors is an integer number (97664694).

Almost surely, 2^945142050 is an apocalyptic number.

945142050 is an abundant number, since it is smaller than the sum of its proper divisors (1398810606).

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

945142050 is a wasteful number, since it uses less digits than its factorization.

945142050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6300962 (or 6300957 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 945142050 is about 30743.1626544830. The cubic root of 945142050 is about 981.3690604311.

Adding to 945142050 its reverse (50241549), we get a palindrome (995383599).

The spelling of 945142050 in words is "nine hundred forty-five million, one hundred forty-two thousand, fifty".