40622635546154 has 16 divisors (see below), whose sum is σ = 60962135200128. Its totient is φ = 20301924476112.

The previous prime is 40622635546147. The next prime is 40622635546223. The reversal of 40622635546154 is 45164553622604.

It is a junction number, because it is equal to n+sod(n) for n = 40622635546096 and 40622635546105.

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, 134967059 + ... + 135267705.

It is an arithmetic number, because the mean of its divisors is an integer number (3810133450008).

Almost surely, 2^{40622635546154} is an apocalyptic number.

40622635546154 is a deficient number, since it is larger than the sum of its proper divisors (20339499653974).

40622635546154 is a wasteful number, since it uses less digits than its factorization.

40622635546154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331669.

The product of its (nonzero) digits is 20736000, while the sum is 53.

The spelling of 40622635546154 in words is "forty trillion, six hundred twenty-two billion, six hundred thirty-five million, five hundred forty-six thousand, one hundred fifty-four".