37223406744 has 16 divisors (see below), whose sum is σ = 93058516920. Its totient is φ = 12407802240.

The previous prime is 37223406743. The next prime is 37223406751. The reversal of 37223406744 is 44760432273.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 37223406696 and 37223406705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37223406743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 775487617 + ... + 775487664.

Almost surely, 2^37223406744 is an apocalyptic number.

It is an amenable number.

37223406744 is an abundant number, since it is smaller than the sum of its proper divisors (55835110176).

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

37223406744 is a wasteful number, since it uses less digits than its factorization.

37223406744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550975290 (or 1550975286 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 42.

The spelling of 37223406744 in words is "thirty-seven billion, two hundred twenty-three million, four hundred six thousand, seven hundred forty-four".