40152353477672 has 16 divisors (see below), whose sum is σ = 75301350624000. Its totient is φ = 20071993311280.

The previous prime is 40152353477671. The next prime is 40152353477689. The reversal of 40152353477672 is 27677435325104.

It is a super-2 number, since 2×40152353477672² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40152353477671) 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, 522887654 + ... + 522964437.

It is an arithmetic number, because the mean of its divisors is an integer number (4706334414000).

Almost surely, 2^{40152353477672} is an apocalyptic number.

It is an amenable number.

40152353477672 is a deficient number, since it is larger than the sum of its proper divisors (35148997146328).

40152353477672 is a wasteful number, since it uses less digits than its factorization.

40152353477672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045856896 (or 1045856892 counting only the distinct ones).

The product of its (nonzero) digits is 29635200, while the sum is 56.

The spelling of 40152353477672 in words is "forty trillion, one hundred fifty-two billion, three hundred fifty-three million, four hundred seventy-seven thousand, six hundred seventy-two".