40054155145004 has 48 divisors (see below), whose sum is σ = 94113259650816. Its totient is φ = 14405090760000.

The previous prime is 40054155144953. The next prime is 40054155145007.

40054155145004 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (40054155145007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5001763622 + ... + 5001771629.

It is an arithmetic number, because the mean of its divisors is an integer number (1960692909392).

Almost surely, 2^{40054155145004} is an apocalyptic number.

40054155145004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40054155145004 is an abundant number, since it is smaller than the sum of its proper divisors (54059104505812).

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

40054155145004 is a wasteful number, since it uses less digits than its factorization.

40054155145004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10003535286 (or 10003535284 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 38.

The spelling of 40054155145004 in words is "forty trillion, fifty-four billion, one hundred fifty-five million, one hundred forty-five thousand, four".