80402410490 has 16 divisors (see below), whose sum is σ = 144728322048. Its totient is φ = 32160079056.

The previous prime is 80402410463. The next prime is 80402410493. The reversal of 80402410490 is 9401420408.

It is a super-2 number, since 2×80402410490² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80402410493) 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, 370499 + ... + 545961.

It is an arithmetic number, because the mean of its divisors is an integer number (9045520128).

Almost surely, 2^80402410490 is an apocalyptic number.

80402410490 is a deficient number, since it is larger than the sum of its proper divisors (64325911558).

80402410490 is a wasteful number, since it uses less digits than its factorization.

80402410490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221293.

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 80402410490 its reverse (9401420408), we get a palindrome (89803830898).

The spelling of 80402410490 in words is "eighty billion, four hundred two million, four hundred ten thousand, four hundred ninety".