119741498450 has 54 divisors (see below), whose sum is σ = 259118567973. Its totient is φ = 41048355600.

The previous prime is 119741498441. The next prime is 119741498453. The reversal of 119741498450 is 54894147911.

It can be written as a sum of positive squares in 2 ways, for example, as 117346668481 + 2394829969 = 342559^2 + 48937^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=244685.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 119741498392 and 119741498401.

It is not an unprimeable number, because it can be changed into a prime (119741498453) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 17124455 + ... + 17131445.

Almost surely, 2^119741498450 is an apocalyptic number.

119741498450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119741498450 is an abundant number, since it is smaller than the sum of its proper divisors (139377069523).

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

119741498450 is an frugal number, since it uses more digits than its factorization.

119741498450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14008 (or 7005 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 53.

The spelling of 119741498450 in words is "one hundred nineteen billion, seven hundred forty-one million, four hundred ninety-eight thousand, four hundred fifty".