5010891042 has 32 divisors (see below), whose sum is σ = 10220738112. Its totient is φ = 1637198784.

The previous prime is 5010891037. The next prime is 5010891047. The reversal of 5010891042 is 2401980105.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5010891037) and next prime (5010891047).

It is not an unprimeable number, because it can be changed into a prime (5010891047) 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, 348153 + ... + 362259.

It is an arithmetic number, because the mean of its divisors is an integer number (319398066).

Almost surely, 2^5010891042 is an apocalyptic number.

5010891042 is an abundant number, since it is smaller than the sum of its proper divisors (5209847070).

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

5010891042 is a wasteful number, since it uses less digits than its factorization.

5010891042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15282.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 5010891042 is about 70787.6475241267. The cubic root of 5010891042 is about 1711.2166076298.

The spelling of 5010891042 in words is "five billion, ten million, eight hundred ninety-one thousand, forty-two".