134413339490 has 16 divisors (see below), whose sum is σ = 242956333440. Its totient is φ = 53540375280.

The previous prime is 134413339441. The next prime is 134413339499. The reversal of 134413339490 is 94933314431.

It is not an unprimeable number, because it can be changed into a prime (134413339499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28117556 + ... + 28122335.

It is an arithmetic number, because the mean of its divisors is an integer number (15184770840).

Almost surely, 2^134413339490 is an apocalyptic number.

134413339490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134413339490 is a deficient number, since it is larger than the sum of its proper divisors (108542993950).

134413339490 is a wasteful number, since it uses less digits than its factorization.

134413339490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56240137.

The product of its (nonzero) digits is 419904, while the sum is 44.

The spelling of 134413339490 in words is "one hundred thirty-four billion, four hundred thirteen million, three hundred thirty-nine thousand, four hundred ninety".