10491040353030 has 32 divisors (see below), whose sum is σ = 25178740459488. Its totient is φ = 2797583692800.

The previous prime is 10491040353029. The next prime is 10491040353097. The reversal of 10491040353030 is 3035304019401.

It is a happy number.

It is a super-2 number, since 2×10491040353030² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10491040352982 and 10491040353000.

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, 1563240 + ... + 4840020.

It is an arithmetic number, because the mean of its divisors is an integer number (786835639359).

Almost surely, 2^{10491040353030} is an apocalyptic number.

10491040353030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10491040353030 is an abundant number, since it is smaller than the sum of its proper divisors (14687700106458).

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

10491040353030 is a wasteful number, since it uses less digits than its factorization.

10491040353030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3383512.

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 10491040353030 in words is "ten trillion, four hundred ninety-one billion, forty million, three hundred fifty-three thousand, thirty".