126114641040 has 40 divisors (see below), whose sum is σ = 390955387968. Its totient is φ = 33630570880.

The previous prime is 126114641039. The next prime is 126114641041. The reversal of 126114641040 is 40146411621.

It is an interprime number because it is at equal distance from previous prime (126114641039) and next prime (126114641041).

It is a tau number, because it is divible by the number of its divisors (40).

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

It is a junction number, because it is equal to n+sod(n) for n = 126114640989 and 126114641007.

It is not an unprimeable number, because it can be changed into a prime (126114641041) 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, 262738596 + ... + 262739075.

Almost surely, 2^126114641040 is an apocalyptic number.

126114641040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126114641040 is an abundant number, since it is smaller than the sum of its proper divisors (264840746928).

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

126114641040 is a wasteful number, since it uses less digits than its factorization.

126114641040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525477687 (or 525477681 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 126114641040 in words is "one hundred twenty-six billion, one hundred fourteen million, six hundred forty-one thousand, forty".