126003082380 has 48 divisors (see below), whose sum is σ = 403209864960. Its totient is φ = 28800704448.

The previous prime is 126003082367. The next prime is 126003082399. The reversal of 126003082380 is 83280300621.

It is a super-2 number, since 2×126003082380² (a number of 23 digits) contains 22 as substring.

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, 150003250 + ... + 150004089.

It is an arithmetic number, because the mean of its divisors is an integer number (8400205520).

Almost surely, 2^126003082380 is an apocalyptic number.

126003082380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126003082380 is an abundant number, since it is smaller than the sum of its proper divisors (277206782580).

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

126003082380 is a wasteful number, since it uses less digits than its factorization.

126003082380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300007358 (or 300007356 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 126003082380 in words is "one hundred twenty-six billion, three million, eighty-two thousand, three hundred eighty".