39143043004048 has 40 divisors (see below), whose sum is σ = 76118080388000. Its totient is φ = 19499797958400.

The previous prime is 39143043004001. The next prime is 39143043004061. The reversal of 39143043004048 is 84040034034193.

It is a super-2 number, since 2×39143043004048² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 39143043003995 and 39143043004013.

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, 719611 + ... + 8877157.

It is an arithmetic number, because the mean of its divisors is an integer number (1902952009700).

Almost surely, 2^{39143043004048} is an apocalyptic number.

It is an amenable number.

39143043004048 is a deficient number, since it is larger than the sum of its proper divisors (36975037383952).

39143043004048 is a wasteful number, since it uses less digits than its factorization.

39143043004048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8158655 (or 8158649 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 39143043004048 in words is "thirty-nine trillion, one hundred forty-three billion, forty-three million, four thousand, forty-eight".