38466837452 has 6 divisors (see below), whose sum is σ = 67316965548. Its totient is φ = 19233418724.

The previous prime is 38466837449. The next prime is 38466837469. The reversal of 38466837452 is 25473866483.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4808354678 + ... + 4808354685.

It is an arithmetic number, because the mean of its divisors is an integer number (11219494258).

Almost surely, 2^38466837452 is an apocalyptic number.

It is an amenable number.

38466837452 is a deficient number, since it is larger than the sum of its proper divisors (28850128096).

38466837452 is a wasteful number, since it uses less digits than its factorization.

38466837452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9616709367 (or 9616709365 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 56.

The spelling of 38466837452 in words is "thirty-eight billion, four hundred sixty-six million, eight hundred thirty-seven thousand, four hundred fifty-two".