1490270733050 has 36 divisors (see below), whose sum is σ = 3046803102798. Its totient is φ = 541916628000.

The previous prime is 1490270733047. The next prime is 1490270733071. The reversal of 1490270733050 is 503370720941.

It can be written as a sum of positive squares in 3 ways, for example, as 1401976770601 + 88293962449 = 1184051^2 + 297143^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1490270732989 and 1490270733007.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 123156821 + ... + 123168920.

Almost surely, 2^{1490270733050} is an apocalyptic number.

1490270733050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1490270733050 is an abundant number, since it is smaller than the sum of its proper divisors (1556532369748).

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

1490270733050 is a wasteful number, since it uses less digits than its factorization.

1490270733050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246325775 (or 246325759 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 41.

The spelling of 1490270733050 in words is "one trillion, four hundred ninety billion, two hundred seventy million, seven hundred thirty-three thousand, fifty".