42400016010462 has 32 divisors (see below), whose sum is σ = 93020226009984. Its totient is φ = 12777503565600.

The previous prime is 42400016010449. The next prime is 42400016010463. The reversal of 42400016010462 is 26401061000424.

It is a happy number.

It is a super-2 number, since 2×42400016010462² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42400016010463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1774641328 + ... + 1774665219.

It is an arithmetic number, because the mean of its divisors is an integer number (2906882062812).

Almost surely, 2^{42400016010462} is an apocalyptic number.

42400016010462 is an abundant number, since it is smaller than the sum of its proper divisors (50620209999522).

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

42400016010462 is a wasteful number, since it uses less digits than its factorization.

42400016010462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549306744.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 42400016010462 its reverse (26401061000424), we get a palindrome (68801077010886).

The spelling of 42400016010462 in words is "forty-two trillion, four hundred billion, sixteen million, ten thousand, four hundred sixty-two".