5342737890 has 64 divisors (see below), whose sum is σ = 14663291904. Its totient is φ = 1220453568.

The previous prime is 5342737843. The next prime is 5342737901. The reversal of 5342737890 is 987372435.

It is a super-2 number, since 2×5342737890² = 57089696322483304200, which contains 22 as substring.

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, 385257 + ... + 398883.

It is an arithmetic number, because the mean of its divisors is an integer number (229113936).

Almost surely, 2^5342737890 is an apocalyptic number.

5342737890 is an abundant number, since it is smaller than the sum of its proper divisors (9320554014).

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

5342737890 is a wasteful number, since it uses less digits than its factorization.

5342737890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15511.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The square root of 5342737890 is about 73094.0345719129. The cubic root of 5342737890 is about 1748.1872810579.

The spelling of 5342737890 in words is "five billion, three hundred forty-two million, seven hundred thirty-seven thousand, eight hundred ninety".