1036420651626 has 64 divisors (see below), whose sum is σ = 2239784165376. Its totient is φ = 318783960000.

The previous prime is 1036420651613. The next prime is 1036420651681. The reversal of 1036420651626 is 6261560246301.

It is a super-3 number, since 3×1036420651626³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 974001 + ... + 1738251.

It is an arithmetic number, because the mean of its divisors is an integer number (34996627584).

Almost surely, 2^{1036420651626} is an apocalyptic number.

1036420651626 is an abundant number, since it is smaller than the sum of its proper divisors (1203363513750).

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

1036420651626 is a wasteful number, since it uses less digits than its factorization.

1036420651626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764627.

The product of its (nonzero) digits is 311040, while the sum is 42.

Adding to 1036420651626 its reverse (6261560246301), we get a palindrome (7297980897927).

The spelling of 1036420651626 in words is "one trillion, thirty-six billion, four hundred twenty million, six hundred fifty-one thousand, six hundred twenty-six".