1622413633240 has 16 divisors (see below), whose sum is σ = 3650430674880. Its totient is φ = 648965453280.

The previous prime is 1622413633133. The next prime is 1622413633259. The reversal of 1622413633240 is 423363142261.

It is a self number, because there is not a number n which added to its sum of digits gives 1622413633240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20280170376 + ... + 20280170455.

It is an arithmetic number, because the mean of its divisors is an integer number (228151917180).

Almost surely, 2^{1622413633240} is an apocalyptic number.

1622413633240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1622413633240 is an abundant number, since it is smaller than the sum of its proper divisors (2028017041640).

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

1622413633240 is a wasteful number, since it uses less digits than its factorization.

1622413633240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40560340842 (or 40560340838 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 1622413633240 in words is "one trillion, six hundred twenty-two billion, four hundred thirteen million, six hundred thirty-three thousand, two hundred forty".