1041402113040 has 160 divisors (see below), whose sum is σ = 3278634189696. Its totient is φ = 273386741760.

The previous prime is 1041402113027. The next prime is 1041402113047. The reversal of 1041402113040 is 403112041401.

It is a super-2 number, since 2×1041402113040² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1041402112998 and 1041402113016.

It is not an unprimeable number, because it can be changed into a prime (1041402113047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26045704 + ... + 26085656.

Almost surely, 2^{1041402113040} is an apocalyptic number.

1041402113040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1041402113040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1639317094848).

1041402113040 is an abundant number, since it is smaller than the sum of its proper divisors (2237232076656).

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

1041402113040 is a wasteful number, since it uses less digits than its factorization.

1041402113040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41657 (or 41651 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1041402113040 its reverse (403112041401), we get a palindrome (1444514154441).

The spelling of 1041402113040 in words is "one trillion, forty-one billion, four hundred two million, one hundred thirteen thousand, forty".