74200440516310 has 16 divisors (see below), whose sum is σ = 135061475997600. Its totient is φ = 29346691080256.

The previous prime is 74200440516271. The next prime is 74200440516341. The reversal of 74200440516310 is 1361504400247.

It is a super-2 number, since 2×74200440516310² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 74200440516310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41685639850 + ... + 41685641629.

It is an arithmetic number, because the mean of its divisors is an integer number (8441342249850).

Almost surely, 2^{74200440516310} is an apocalyptic number.

74200440516310 is a deficient number, since it is larger than the sum of its proper divisors (60861035481290).

74200440516310 is a wasteful number, since it uses less digits than its factorization.

74200440516310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83371281575.

The product of its (nonzero) digits is 80640, while the sum is 37.

Adding to 74200440516310 its reverse (1361504400247), we get a palindrome (75561944916557).

The spelling of 74200440516310 in words is "seventy-four trillion, two hundred billion, four hundred forty million, five hundred sixteen thousand, three hundred ten".