126341001390 has 32 divisors (see below), whose sum is σ = 303380082720. Its totient is φ = 33672969344.

The previous prime is 126341001373. The next prime is 126341001419. The reversal of 126341001390 is 93100143621.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent 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, 1065525 + ... + 1178144.

It is an arithmetic number, because the mean of its divisors is an integer number (9480627585).

Almost surely, 2^126341001390 is an apocalyptic number.

126341001390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126341001390 is an abundant number, since it is smaller than the sum of its proper divisors (177039081330).

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

126341001390 is a wasteful number, since it uses less digits than its factorization.

126341001390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2245556.

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 126341001390 in words is "one hundred twenty-six billion, three hundred forty-one million, one thousand, three hundred ninety".