1441630157252 has 24 divisors (see below), whose sum is σ = 2671292725920. Its totient is φ = 678404833920.

The previous prime is 1441630157249. The next prime is 1441630157309. The reversal of 1441630157252 is 2527510361441.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8954627 + ... + 9114197.

It is an arithmetic number, because the mean of its divisors is an integer number (111303863580).

Almost surely, 2^{1441630157252} is an apocalyptic number.

It is an amenable number.

1441630157252 is a deficient number, since it is larger than the sum of its proper divisors (1229662568668).

1441630157252 is a wasteful number, since it uses less digits than its factorization.

1441630157252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292451 (or 292449 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 1441630157252 in words is "one trillion, four hundred forty-one billion, six hundred thirty million, one hundred fifty-seven thousand, two hundred fifty-two".