5390409354 has 32 divisors (see below), whose sum is σ = 11769947136. Its totient is φ = 1632199920.

The previous prime is 5390409347. The next prime is 5390409377. The reversal of 5390409354 is 4539040935.

It is a happy 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, 56809 + ... + 118355.

It is an arithmetic number, because the mean of its divisors is an integer number (367810848).

Almost surely, 2^5390409354 is an apocalyptic number.

5390409354 is an abundant number, since it is smaller than the sum of its proper divisors (6379537782).

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

5390409354 is a wasteful number, since it uses less digits than its factorization.

5390409354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62890.

The product of its (nonzero) digits is 291600, while the sum is 42.

The square root of 5390409354 is about 73419.4072027281. The cubic root of 5390409354 is about 1753.3713896893.

The spelling of 5390409354 in words is "five billion, three hundred ninety million, four hundred nine thousand, three hundred fifty-four".